Trace number 315009

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.06 1200.52

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

71.35/71.44	c run March_dl for 5 seconds ... 
71.35/71.44	c Bin: Executing march_dl
71.35/71.44	c child exit by a signal
71.35/71.44	c march_dl returned code 137.
71.35/71.44	c run saps (UBCSAT implementation) for 2 seconds ... 
71.35/71.44	c Bin: Executing ubcsat2006
71.35/71.44	c child exited successfully
71.35/71.44	c ubcsat2006 returned code 0.
71.35/71.44	c satzilla computing base features
71.35/71.44	Error!!! VCG-VAR-entropy
71.35/71.44	Satzilla is runing default solver ... 
71.35/71.44	 c satzilla running minisat20 ... 
71.35/71.44	This is MiniSat 2.0 beta
71.35/71.44	WARNING: for repeatability, setting FPU to use double precision
71.35/71.44	============================[ Problem Statistics ]=============================
71.35/71.44	|                                                                             |
71.35/71.44	|  Number of variables:  340179                                               |
71.35/71.44	|  Number of clauses:    1187589                                              |
71.39/72.22	|  Parsing time:         0.67         s                                       |
71.39/72.26	============================[ Search Statistics ]==============================
71.39/72.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.39/72.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.39/72.26	===============================================================================
71.39/72.26	|         0 |  339923  1186821  2884753 |   395607        0    nan |  0.000 % |
73.13/73.20	|       101 |  339923  1186821  2884753 |   435167      101     23 |  0.075 % |
74.73/74.82	|       252 |  339921  1186821  2884753 |   478684      232     39 |  0.081 % |
77.43/77.59	|       477 |  339903  1186221  2883553 |   526552      448     47 |  0.081 % |
79.63/79.71	|       814 |  339903  1186221  2883553 |   579208      785     35 |  0.081 % |
85.32/85.45	|      1320 |  339890  1186191  2883493 |   637129     1269     90 |  0.087 % |
92.72/92.82	|      2083 |  339870  1185397  2881905 |   700841     2009     86 |  0.091 % |
104.92/105.01	|      3222 |  339855  1184945  2881001 |   770926     3104    137 |  0.099 % |
116.62/116.78	|      4931 |  339843  1183872  2878855 |   848018     4807    116 |  0.099 % |
153.30/153.43	|      7494 |  339834  1183840  2878791 |   932820     7357     97 |  0.104 % |
199.78/199.98	|     11345 |  339813  1183184  2877479 |  1026102    11153    128 |  0.111 % |
249.17/249.39	|     17111 |  339801  1182309  2875729 |  1128712    16904    148 |  0.111 % |
367.13/367.31	|     25762 |  339799  1182279  2875669 |  1241584    25552    157 |  0.112 % |
572.44/572.77	|     38736 |  339798  1182202  2875515 |  1365742    38518    170 |  0.112 % |
752.88/753.28	|     58199 |  339795  1182084  2875279 |  1502316    57973    225 |  0.113 % |
1199.21/1199.71	c Bin: Executing minisat20
1199.21/1199.71	c child exit by a signal
1199.21/1199.71	c minisat20 returned code 137.
1199.21/1199.71	c minisat20 returned code 137.
1199.21/1199.71	c satzilla running zchaff_rand ... 
1199.21/1199.71	c Bin: Executing zchaff_rand
1199.21/1199.71	c zchaff_rand returned code 1.
1199.21/1199.71	c zchaff_rand returned code 1.
1199.21/1199.71	c satzilla running vallst ... 
1199.21/1199.71	c Bin: Executing vallst
1199.21/1199.71	c vallst returned code 1.
1199.21/1199.71	c vallst returned code 1.
1199.21/1199.71	c satzilla running march_dl ... 
1199.21/1199.71	c Bin: Executing march_dl
1199.21/1199.71	c march_dl returned code 1.
1199.21/1199.71	c march_dl returned code 1.
1199.21/1199.71	c satzilla running kcnfs ... 
1199.21/1199.71	c Bin: Executing kcnfs
1199.21/1199.71	c kcnfs returned code 1.
1199.21/1199.71	c kcnfs returned code 1.
1199.21/1199.71	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-315009-1172647246 -o ROOT/results/node42/solver-315009-1172647246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315009-1172647246/SATzilla2007_R /tmp/evaluation/315009-1172647246/instance-315009-1172647246.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24617
/proc/meminfo: memFree=1191336/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=0
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284680680 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 110 95 260 0 84 0
[pid=24618] ppid=24617 vsize=6608 CPUtime=0
/proc/24618/stat : 24618 (march_dl) R 24617 24617 23181 0 -1 4194304 823 0 0 0 0 0 0 0 19 0 1 0 284680680 6766592 818 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24618/statm: 1652 825 49 118 0 1531 0

[startup+0.0110979 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24617
/proc/meminfo: memFree=1191336/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=0
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284680680 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 110 95 260 0 84 0
[pid=24618] ppid=24617 vsize=17360 CPUtime=0
/proc/24618/stat : 24618 (march_dl) R 24617 24617 23181 0 -1 4194304 1548 0 0 0 0 0 0 0 19 0 1 0 284680680 17776640 1543 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24618/statm: 4340 1546 49 118 0 4219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18800

[startup+0.101113 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24617
/proc/meminfo: memFree=1191336/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=0
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284680680 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 110 95 260 0 84 0
[pid=24618] ppid=24617 vsize=31648 CPUtime=0.09
/proc/24618/stat : 24618 (march_dl) R 24617 24617 23181 0 -1 4194304 6361 0 0 0 7 2 0 0 19 0 1 0 284680680 32407552 6356 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24618/statm: 7912 6356 50 118 0 7791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33088

[startup+0.301151 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24617
/proc/meminfo: memFree=1191336/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=0
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284680680 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 110 95 260 0 84 0
[pid=24618] ppid=24617 vsize=34156 CPUtime=0.28
/proc/24618/stat : 24618 (march_dl) R 24617 24617 23181 0 -1 4194304 7155 0 0 0 26 2 0 0 20 0 1 0 284680680 34975744 7150 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24618/statm: 8539 7150 50 118 0 8418 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35596

[startup+0.701226 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24617
/proc/meminfo: memFree=1191336/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=0
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284680680 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 110 95 260 0 84 0
[pid=24618] ppid=24617 vsize=39172 CPUtime=0.69
/proc/24618/stat : 24618 (march_dl) R 24617 24617 23181 0 -1 4194304 8712 0 0 0 65 4 0 0 24 0 1 0 284680680 40112128 8707 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24618/statm: 9793 8707 50 118 0 9672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40612

[startup+1.50138 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24619
/proc/meminfo: memFree=1151896/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=0
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284680680 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 110 95 260 0 84 0
[pid=24618] ppid=24617 vsize=49072 CPUtime=1.48
/proc/24618/stat : 24618 (march_dl) R 24617 24617 23181 0 -1 4194304 11766 0 0 0 143 5 0 0 25 0 1 0 284680680 50249728 11761 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24618/statm: 12268 11761 50 118 0 12147 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50512

[startup+3.10169 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24619
/proc/meminfo: memFree=1109592/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=0
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284680680 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 110 95 260 0 84 0
[pid=24618] ppid=24617 vsize=100140 CPUtime=3.09
/proc/24618/stat : 24618 (march_dl) R 24617 24617 23181 0 -1 4194304 22827 0 0 0 298 11 0 0 25 0 1 0 284680680 102543360 20327 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134546253 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24618/statm: 25035 20327 53 118 0 24914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101580

[startup+6.3013 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24620
/proc/meminfo: memFree=1185176/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=1440 CPUtime=5.01
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 135 36371 0 0 0 0 482 19 16 0 1 0 284680680 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 360 111 96 260 0 84 0
[pid=24620] ppid=24617 vsize=27772 CPUtime=1.27
/proc/24620/stat : 24620 (ubcsat2006) R 24617 24617 23181 0 -1 4194304 4838 0 0 0 124 3 0 0 25 0 1 0 284681182 28438528 4822 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 134723258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24620/statm: 6943 4822 141 64 0 6524 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29212

[startup+12.7025 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24620
/proc/meminfo: memFree=1079968/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=120640 CPUtime=12.67
/proc/24617/stat : 24617 (SATzilla2007_R) R 24615 24617 23181 0 -1 4194304 28007 55180 0 0 396 13 830 28 25 0 1 0 284680680 123535360 27976 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 30160 27976 121 260 0 29884 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 120640

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24620
/proc/meminfo: memFree=1079840/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=120640 CPUtime=25.46
/proc/24617/stat : 24617 (SATzilla2007_R) R 24615 24617 23181 0 -1 4194304 28049 55180 0 0 1674 14 830 28 25 0 1 0 284680680 123535360 28018 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 30160 28018 121 260 0 29884 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 120640

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24620
/proc/meminfo: memFree=1079520/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=120640 CPUtime=51.05
/proc/24617/stat : 24617 (SATzilla2007_R) R 24615 24617 23181 0 -1 4194304 28142 55180 0 0 4232 15 830 28 25 0 1 0 284680680 123535360 28111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 30160 28111 121 260 0 29884 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 120640

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24621
/proc/meminfo: memFree=1053592/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=76176 CPUtime=30.84
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 17539 0 0 0 3073 11 0 0 25 0 1 0 284687824 78004224 17533 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 19044 17533 59 118 0 18922 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 146700

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24621
/proc/meminfo: memFree=1051672/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=78156 CPUtime=90.81
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 18010 0 0 0 9070 11 0 0 25 0 1 0 284687824 80031744 18004 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 19539 18004 59 118 0 19417 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 148680

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24621
/proc/meminfo: memFree=1047960/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=81732 CPUtime=150.78
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 18924 0 0 0 15066 12 0 0 25 0 1 0 284687824 83693568 18918 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527518 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 20433 18918 59 118 0 20311 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 152256

[startup+282.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 24621
/proc/meminfo: memFree=1042328/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=87420 CPUtime=210.77
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 20334 0 0 0 21062 15 0 0 25 0 1 0 284687824 89518080 20328 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 21855 20328 59 118 0 21733 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 157944

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 24621
/proc/meminfo: memFree=1039320/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=90456 CPUtime=270.74
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 21082 0 0 0 27058 16 0 0 25 0 1 0 284687824 92626944 21076 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 22614 21076 59 118 0 22492 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 160980

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24621
/proc/meminfo: memFree=1036440/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0

################
# More data... #
################

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=1029336/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=100540 CPUtime=450.68
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 23607 0 0 0 45048 20 0 0 25 0 1 0 284687824 102952960 23601 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 25135 23601 59 118 0 25013 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 171064

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=1026712/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=103048 CPUtime=510.65
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 24240 0 0 0 51045 20 0 0 25 0 1 0 284687824 105521152 24234 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 25762 24234 59 118 0 25640 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 173572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=1024536/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=105240 CPUtime=570.64
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 24775 0 0 0 57042 22 0 0 25 0 1 0 284687824 107765760 24769 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 26310 24769 59 118 0 26188 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 175764

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=1012952/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=116824 CPUtime=630.62
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 27697 0 0 0 63037 25 0 0 25 0 1 0 284687824 119627776 27691 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 29206 27691 59 118 0 29084 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 187348

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=1000280/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=129220 CPUtime=690.59
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 30801 0 0 0 69032 27 0 0 25 0 1 0 284687824 132321280 30795 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 32305 30795 59 118 0 32183 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 199744

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=997336/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=132260 CPUtime=750.56
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 31541 0 0 0 75028 28 0 0 25 0 1 0 284687824 135434240 31535 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 33065 31535 59 118 0 32943 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 202784

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=994968/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=134644 CPUtime=810.55
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 32129 0 0 0 81026 29 0 0 25 0 1 0 284687824 137875456 32123 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 33661 32123 59 118 0 33539 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 205168

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=992792/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=136764 CPUtime=870.53
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 32674 0 0 0 87023 30 0 0 25 0 1 0 284687824 140046336 32668 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 34191 32668 59 118 0 34069 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 207288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=990424/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=139140 CPUtime=930.5
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 33261 0 0 0 93019 31 0 0 25 0 1 0 284687824 142479360 33255 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 34785 33255 59 118 0 34663 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 209664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=987992/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=141660 CPUtime=990.48
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 33871 0 0 0 99016 32 0 0 25 0 1 0 284687824 145059840 33865 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 35415 33865 59 118 0 35293 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 212184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=985624/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=143904 CPUtime=1050.45
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 34455 0 0 0 105013 32 0 0 25 0 1 0 284687824 147357696 34449 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 35976 34449 59 118 0 35854 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 214428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24621
/proc/meminfo: memFree=983064/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=70524 CPUtime=71.39
/proc/24617/stat : 24617 (SATzilla2007_R) S 24615 24617 23181 0 -1 4194304 36654 55180 0 0 6260 21 830 28 25 0 1 0 284680680 72216576 17098 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24617/statm: 17631 17098 126 260 0 17355 0
[pid=24621] ppid=24617 vsize=146548 CPUtime=1110.43
/proc/24621/stat : 24621 (minisat20) R 24617 24617 23181 0 -1 4194304 35102 0 0 0 111010 33 0 0 25 0 1 0 284687824 150065152 35096 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24621/statm: 36637 35096 59 118 0 36515 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 217072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24621
/proc/meminfo: memFree=1099360/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=94952 CPUtime=1200.03
/proc/24617/stat : 24617 (SATzilla2007_R) R 24615 24617 23181 0 -1 4194304 42770 90409 0 0 6336 24 113579 64 25 0 1 0 284680680 97230848 23202 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 23738 23202 131 260 0 23462 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 94952

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24621
/proc/meminfo: memFree=1099360/2055920 swapFree=4183440/4192956
[pid=24617] ppid=24615 vsize=94952 CPUtime=1200.03
/proc/24617/stat : 24617 (SATzilla2007_R) R 24615 24617 23181 0 -1 4194304 42770 90409 0 0 6336 24 113579 64 25 0 1 0 284680680 97230848 23202 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24617/statm: 23738 23202 131 260 0 23462 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 94952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.15
CPU system time (s): 0.906862
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 217468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.15
system time used= 0.906862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133180
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 1797

runsolver used 1.14882 second user time and 2.58261 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 28 07:20:46 UTC 2007

IDJOB= 315009
IDBENCH= 20405
IDSOLVER= 134
FILE ID= node42/315009-1172647246

PBS_JOBID= 3981154

Free space on /tmp= 66480 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/315009-1172647246/SATzilla2007_R /tmp/evaluation/315009-1172647246/instance-315009-1172647246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-315009-1172647246 -o ROOT/results/node42/solver-315009-1172647246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315009-1172647246/SATzilla2007_R /tmp/evaluation/315009-1172647246/instance-315009-1172647246.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 851806221

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1191744 kB
Buffers:         41540 kB
Cached:         768900 kB
SwapCached:       3792 kB
Active:         251916 kB
Inactive:       568476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191744 kB
SwapTotal:     4192956 kB
SwapFree:      4183440 kB
Dirty:           29828 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            29792 kB
Committed_AS:   932724 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB

End job on node42 on Wed Feb 28 07:40:49 UTC 2007