Trace number 1726876

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla CRAFTED? (TO) 1200.1 1196.01

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data 

10.44/10.51	c run March_dl for 5 seconds ... 
10.44/10.51	c Bin: Executing march_dl
10.44/10.51	c child exit by a signal
10.44/10.51	c march_dl returned code 137.
10.44/10.51	c run saps (UBCSAT implementation) for 2 seconds ... 
10.44/10.51	c Bin: Executing ubcsat2006
10.44/10.51	c child exited successfully
10.44/10.51	c ubcsat2006 returned code 0.
10.44/10.51	c satzilla computing base features
10.44/10.51	c satzilla doing unit-prop probe
10.44/10.51	c satzilla doing local search probe
10.44/10.51	c satzilla doing lobjois search-space size estimate
10.44/10.51	c satzilla's ranking:
10.44/10.51	c 1) minisat20: 1.502118
10.44/10.51	c 2) minisat20+P: 2.553614
10.44/10.51	c 3) march_dl+P: 2.902451
10.44/10.51	c 4) march_dl: 3.229911
10.44/10.51	c 5) zchaff_rand+P: 3.997178
10.44/10.51	c 6) vallst+P: 4.171799
10.44/10.51	c 7) kcnfs+P: 999.000000
10.44/10.51	c 8) kcnfs: 999.000000
10.44/10.51	c 9) vallst: 999.000000
10.44/10.51	c 10) zchaff_rand: 999.000000
10.44/10.51	c satzilla running minisat20 ... 
10.44/10.52	This is MiniSat 2.0 beta
10.44/10.52	WARNING: for repeatability, setting FPU to use double precision
10.44/10.52	============================[ Problem Statistics ]=============================
10.44/10.52	|                                                                             |
10.44/10.52	|  Number of variables:  153                                                  |
10.44/10.52	|  Number of clauses:    6120                                                 |
10.44/10.52	|  Parsing time:         0.01         s                                       |
10.44/10.52	============================[ Search Statistics ]==============================
10.44/10.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.44/10.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.44/10.52	===============================================================================
10.44/10.52	|         0 |     153     6120    36720 |     2040        0    nan |  0.000 % |
10.44/10.53	|       101 |     153     6120    36720 |     2244      101     31 |  0.004 % |
10.44/10.53	|       252 |     153     6120    36720 |     2468      252     32 |  0.004 % |
10.44/10.54	|       477 |     153     6120    36720 |     2715      477     30 |  0.004 % |
10.44/10.54	|       815 |     153     6120    36720 |     2986      815     30 |  0.004 % |
10.44/10.56	|      1321 |     153     6120    36720 |     3285     1321     29 |  0.004 % |
10.44/10.58	|      2080 |     153     6120    36720 |     3613     2080     29 |  0.004 % |
10.54/10.63	|      3219 |     153     6120    36720 |     3975     3219     32 |  0.004 % |
10.54/10.69	|      4927 |     153     6120    36720 |     4372     2908     33 |  0.004 % |
10.64/10.79	|      7491 |     153     6120    36720 |     4810     3252     32 |  0.004 % |
10.83/10.94	|     11335 |     153     6120    36720 |     5291     4657     32 |  0.004 % |
11.13/11.23	|     17101 |     153     6120    36720 |     5820     5069     35 |  0.004 % |
11.53/11.66	|     25750 |     153     6120    36720 |     6402     4896     34 |  0.004 % |
12.23/12.32	|     38724 |     153     6120    36720 |     7042     4961     32 |  0.004 % |
13.33/13.43	|     58185 |     153     6120    36720 |     7746     6668     34 |  0.004 % |
15.03/15.11	|     87378 |     153     6120    36720 |     8521     4630     33 |  0.004 % |
17.92/18.05	|    131168 |     153     6120    36720 |     9373     5494     33 |  0.004 % |
22.62/22.73	|    196855 |     153     6120    36720 |    10311     5160     34 |  0.004 % |
29.71/29.83	|    295382 |     153     6120    36720 |    11342    10351     35 |  0.004 % |
42.51/42.69	|    443173 |     153     6120    36720 |    12476     9934     34 |  0.004 % |
62.79/62.92	|    664856 |     153     6120    36720 |    13724    12258     34 |  0.004 % |
95.37/95.53	|    997382 |     153     6120    36720 |    15096     7065     33 |  0.004 % |
148.13/148.34	|   1496170 |     153     6120    36720 |    16606    13432     33 |  0.004 % |
238.10/238.32	|   2244352 |     153     6120    36720 |    18266    11625     37 |  0.004 % |
393.51/393.90	|   3366630 |     153     6120    36720 |    20093    16140     35 |  0.004 % |
621.77/622.29	|   5050042 |     153     6120    36720 |    22102    16967     37 |  0.004 % |
1007.08/1007.72	|   7575159 |     153     6120    36720 |    24313    15870     36 |  0.004 % |
1195.28/1196.00	c Bin: Executing minisat20
1195.28/1196.00	c child exit by a signal
1195.28/1196.00	c minisat20 returned code 143.
1195.28/1196.00	c minisat20 returned code 143.
1195.28/1196.00	c satzilla running minisat20 with preprocessing ...

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726876-1240717999/watcher-1726876-1240717999 -o /tmp/evaluation-result-1726876-1240717999/solver-1726876-1240717999 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1726876-1240717999.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): 1800 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: 0.84 0.95 0.98 2/64 24371
/proc/meminfo: memFree=1511160/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=636 CPUtime=0
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 88 0 0 0 0 0 0 0 19 0 1 0 99833229 651264 83 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24372/statm: 159 83 50 118 0 38 0

[startup+0.062515 s]
/proc/loadavg: 0.84 0.95 0.98 2/64 24371
/proc/meminfo: memFree=1511160/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=1916 CPUtime=0.05
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 752 0 0 0 5 0 0 0 19 0 1 0 99833229 1961984 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134583431 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24372/statm: 479 281 67 118 0 358 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3356

[startup+0.101522 s]
/proc/loadavg: 0.84 0.95 0.98 2/64 24371
/proc/meminfo: memFree=1511160/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=1916 CPUtime=0.09
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 766 0 0 0 9 0 0 0 20 0 1 0 99833229 1961984 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24372/statm: 479 295 67 118 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301561 s]
/proc/loadavg: 0.84 0.95 0.98 2/64 24371
/proc/meminfo: memFree=1511160/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=3204 CPUtime=0.29
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 1381 0 0 0 29 0 0 0 22 0 1 0 99833229 3280896 703 1992294400 134512640 134996440 4294956256 18446744073709551615 134559275 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24372/statm: 801 703 72 118 0 680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4644

[startup+0.701638 s]
/proc/loadavg: 0.84 0.95 0.98 2/64 24371
/proc/meminfo: memFree=1511160/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=3352 CPUtime=0.69
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 1509 0 0 0 69 0 0 0 25 0 1 0 99833229 3432448 707 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24372/statm: 838 707 74 118 0 717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4792

[startup+1.50179 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 24373
/proc/meminfo: memFree=1508520/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=3840 CPUtime=1.49
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 1631 0 0 0 149 0 0 0 25 0 1 0 99833229 3932160 829 1992294400 134512640 134996440 4294956256 18446744073709551615 134568276 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24372/statm: 960 829 74 118 0 839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5280

[startup+3.10211 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 24373
/proc/meminfo: memFree=1507560/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=4368 CPUtime=3.09
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 1760 0 0 0 309 0 0 0 25 0 1 0 99833229 4472832 958 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24372/statm: 1092 958 74 118 0 971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5808

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.78 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.78 s) to the 'lost time'.

[startup+4.80145 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 24373
/proc/meminfo: memFree=1507176/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
[pid=24372] ppid=24371 vsize=4500 CPUtime=4.78
/proc/24372/stat : 24372 (march_dl) R 24371 24371 24334 0 -1 4194304 1811 0 0 0 478 0 0 0 25 0 1 0 99833229 4608000 1009 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24372/statm: 1125 1009 74 118 0 1004 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 5940

[startup+4.90951 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 24373
/proc/meminfo: memFree=1507176/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=1440 CPUtime=0
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 99833229 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+7.43995 s]
/proc/loadavg: 1.11 1.00 1.00 2/66 24374
/proc/meminfo: memFree=1509864/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=6080 CPUtime=7.38
/proc/24371/stat : 24371 (SATzilla2007_C) R 24369 24371 24334 0 -1 4194304 603 2172 0 0 25 0 700 13 20 0 1 0 99833229 6225920 570 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/24371/statm: 1520 570 150 260 0 1244 0
Current children cumulated CPU time (s) 7.38
Current children cumulated vsize (KiB) 6080

[startup+12.703 s]
/proc/loadavg: 1.10 1.00 1.00 2/66 24375
/proc/meminfo: memFree=1508520/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=3396 CPUtime=2.17
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 560 0 0 0 217 0 0 0 25 0 1 0 99834281 3477504 555 1992294400 134512640 134998072 4294956256 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 849 555 58 118 0 727 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 5492

[startup+25.5015 s]
/proc/loadavg: 1.08 1.00 1.00 2/66 24375
/proc/meminfo: memFree=1507240/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=4584 CPUtime=14.96
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 860 0 0 0 1496 0 0 0 25 0 1 0 99834281 4694016 855 1992294400 134512640 134998072 4294956256 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 1146 855 58 118 0 1024 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 6680

[startup+51.1015 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 24375
/proc/meminfo: memFree=1506280/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=5668 CPUtime=40.53
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 1110 0 0 0 4053 0 0 0 25 0 1 0 99834281 5804032 1105 1992294400 134512640 134998072 4294956256 18446744073709551615 134525460 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 1417 1105 58 118 0 1295 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 7764

[startup+102.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 24375
/proc/meminfo: memFree=1504936/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=6904 CPUtime=91.7
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 1432 0 0 0 9170 0 0 0 25 0 1 0 99834281 7069696 1427 1992294400 134512640 134998072 4294956256 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 1726 1427 58 118 0 1604 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 9000

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24375
/proc/meminfo: memFree=1503912/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=7876 CPUtime=151.67
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 1659 0 0 0 15166 1 0 0 25 0 1 0 99834281 8065024 1654 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 1969 1654 58 118 0 1847 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 9972

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24375
/proc/meminfo: memFree=1503528/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0

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

[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=10300 CPUtime=571.42
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2216 0 0 0 57140 2 0 0 25 0 1 0 99834281 10547200 2211 1992294400 134512640 134998072 4294956256 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2575 2211 58 118 0 2453 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 12396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1501288/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=10580 CPUtime=631.4
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2295 0 0 0 63138 2 0 0 25 0 1 0 99834281 10833920 2290 1992294400 134512640 134998072 4294956256 18446744073709551615 134525802 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2645 2290 58 118 0 2523 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 12676

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1501032/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=10736 CPUtime=691.38
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2348 0 0 0 69135 3 0 0 25 0 1 0 99834281 10993664 2343 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2684 2343 58 118 0 2562 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 12832

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1500840/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=11036 CPUtime=751.35
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2393 0 0 0 75132 3 0 0 25 0 1 0 99834281 11300864 2388 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2759 2388 58 118 0 2637 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 13132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1500520/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=11368 CPUtime=811.32
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2472 0 0 0 81129 3 0 0 25 0 1 0 99834281 11640832 2467 1992294400 134512640 134998072 4294956256 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2842 2467 58 118 0 2720 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 13464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1500456/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=11368 CPUtime=871.29
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2499 0 0 0 87126 3 0 0 25 0 1 0 99834281 11640832 2494 1992294400 134512640 134998072 4294956256 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2842 2494 58 118 0 2720 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 13464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1500392/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=11528 CPUtime=931.27
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2516 0 0 0 93124 3 0 0 25 0 1 0 99834281 11804672 2511 1992294400 134512640 134998072 4294956256 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2882 2511 58 118 0 2760 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 13624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1500264/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=11684 CPUtime=991.22
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2546 0 0 0 99119 3 0 0 25 0 1 0 99834281 11964416 2541 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 2921 2541 58 118 0 2799 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 13780

[startup+1062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1499816/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=12120 CPUtime=1051.19
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2656 0 0 0 105116 3 0 0 25 0 1 0 99834281 12410880 2651 1992294400 134512640 134998072 4294956256 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 3030 2651 58 118 0 2908 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 14216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1499624/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=12264 CPUtime=1111.16
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2686 0 0 0 111113 3 0 0 25 0 1 0 99834281 12558336 2681 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 3066 2681 58 118 0 2944 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 14360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1499496/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=12404 CPUtime=1171.12
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2719 0 0 0 117109 3 0 0 25 0 1 0 99834281 12701696 2714 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 3101 2714 58 118 0 2979 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 14500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1499432/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=12404 CPUtime=1184.82
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2728 0 0 0 118479 3 0 0 25 0 1 0 99834281 12701696 2723 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 3101 2723 58 118 0 2979 0
Current children cumulated CPU time (s) 1195.28
Current children cumulated vsize (KiB) 14500

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

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

[startup+1196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24381
/proc/meminfo: memFree=1499432/2055920 swapFree=4180284/4192956
[pid=24371] ppid=24369 vsize=2096 CPUtime=10.46
/proc/24371/stat : 24371 (SATzilla2007_C) S 24369 24371 24334 0 -1 4194304 843 2172 0 0 321 12 700 13 25 0 1 0 99833229 2146304 350 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24371/statm: 524 350 157 260 0 248 0
[pid=24375] ppid=24371 vsize=12404 CPUtime=1184.82
/proc/24375/stat : 24375 (minisat20) R 24371 24371 24334 0 -1 4194304 2728 0 0 0 118479 3 0 0 25 0 1 0 99834281 12701696 2723 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24375/statm: 3101 2723 58 118 0 2979 0
Current children cumulated CPU time (s) 1195.28
Current children cumulated vsize (KiB) 14500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.78
#  lost CPU user time (s): 4.78
#  lost CPU system time (s): 0

Real time (s): 1196.01
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.298954
CPU usage (%): 100.342
Max. virtual memory (cumulated for all children) (KiB): 14500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.02
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5798
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= 9
involuntary context switches= 3067

runsolver used 1.27381 second user time and 3.89141 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-26 05:53:19
IDJOB=1726876
IDBENCH=24624
IDSOLVER=558
FILE ID=node28/1726876-1240717999
PBS_JOBID= 9186886
Free space on /tmp= 66292 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726876-1240717999/watcher-1726876-1240717999 -o /tmp/evaluation-result-1726876-1240717999/solver-1726876-1240717999 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1726876-1240717999.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=506315941

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1511704 kB
Buffers:         53516 kB
Cached:         431176 kB
SwapCached:       5928 kB
Active:         220880 kB
Inactive:       272232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511704 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            8624 kB
Writeback:           0 kB
Mapped:          13668 kB
Slab:            37012 kB
Committed_AS:   423608 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node28 at 2009-04-26 06:13:17