Trace number 1516707

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
VARSAT-crafted 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1876181635.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     491     2117     6396 |      705        0    nan |  0.000 % |
0.00/0.01	c |       100 |     491     2117     6396 |      776      100     22 |  0.000 % |
0.00/0.02	c |       250 |     491     2117     6396 |      853      250     25 |  0.000 % |
0.00/0.03	c |       475 |     491     2117     6396 |      939      475     23 |  0.000 % |
0.03/0.04	c |       813 |     491     2117     6396 |     1033      813     23 |  0.000 % |
0.03/0.06	c |      1319 |     491     2117     6396 |     1136      781     21 |  0.000 % |
0.03/0.09	c |      2080 |     491     2117     6396 |     1250      959     20 |  0.000 % |
0.09/0.14	c |      3219 |     491     2117     6396 |     1375      805     18 |  0.000 % |
0.19/0.22	c |      4928 |     491     2117     6396 |     1512     1103     20 |  0.000 % |
0.29/0.33	c |      7490 |     491     2117     6396 |     1663     1330     21 |  0.000 % |
0.49/0.51	c |     11335 |     491     2117     6396 |     1830      915     18 |  0.000 % |
0.69/0.78	c |     17102 |     491     2117     6396 |     2013     1050     20 |  0.000 % |
1.09/1.19	c |     25751 |     491     2117     6396 |     2214     1461     20 |  0.000 % |
1.79/1.84	c |     38725 |     491     2117     6396 |     2436     1968     20 |  0.000 % |
2.79/2.84	c |     58186 |     491     2117     6396 |     2679     1537     22 |  0.000 % |
4.29/4.37	c |     87378 |     491     2117     6396 |     2947     2120     20 |  0.000 % |
6.79/6.80	c |    131167 |     491     2117     6396 |     3242     2461     22 |  0.000 % |
10.49/10.53	c |    196851 |     491     2117     6396 |     3566     2294     20 |  0.000 % |
16.49/16.50	c |    295378 |     491     2117     6396 |     3923     3072     24 |  0.000 % |
25.68/25.72	c |    443167 |     491     2117     6396 |     4315     3726     22 |  0.000 % |
39.98/40.05	c |    664851 |     491     2117     6396 |     4747     2599     21 |  0.000 % |
62.17/62.29	c |    997376 |     491     2117     6396 |     5222     4205     22 |  0.000 % |
96.86/96.96	c |   1496164 |     491     2117     6396 |     5744     4921     21 |  0.000 % |
151.34/151.43	c |   2244347 |     491     2117     6396 |     6318     3339     21 |  0.000 % |
237.62/237.79	c |   3366621 |     491     2117     6396 |     6950     5016     23 |  0.000 % |
373.68/373.84	c |   5050032 |     491     2117     6396 |     7645     5312     23 |  0.000 % |
588.22/588.42	c |   7575151 |     491     2117     6396 |     8410     7340     22 |  0.000 % |
922.81/923.11	c |  11362827 |     491     2117     6396 |     9251     6426     22 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516707-1238273815/watcher-1516707-1238273815 -o /tmp/evaluation-result-1516707-1238273815/solver-1516707-1238273815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1876181635 HOME/instance-1516707-1238273815.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: 0.99 0.98 0.99 2/64 16244
/proc/meminfo: memFree=1340224/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=2288 CPUtime=0
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 156 0 0 0 0 0 0 0 20 0 1 0 1100044041 2342912 141 1992294400 4194304 5102648 548682068800 18446744073709551615 4280416 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 572 142 87 221 0 348 0

[startup+0.0363071 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16244
/proc/meminfo: memFree=1340224/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=2548 CPUtime=0.03
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 262 0 0 0 3 0 0 0 20 0 1 0 1100044041 2609152 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 637 247 111 221 0 413 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2548

[startup+0.101312 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16244
/proc/meminfo: memFree=1340224/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=2680 CPUtime=0.09
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 281 0 0 0 9 0 0 0 20 0 1 0 1100044041 2744320 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 670 266 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301333 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16244
/proc/meminfo: memFree=1340224/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=2812 CPUtime=0.29
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 315 0 0 0 29 0 0 0 22 0 1 0 1100044041 2879488 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 703 300 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701375 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16244
/proc/meminfo: memFree=1340224/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=2944 CPUtime=0.69
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 349 0 0 0 69 0 0 0 25 0 1 0 1100044041 3014656 334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 736 334 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1339256/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=3076 CPUtime=1.49
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 390 0 0 0 149 0 0 0 25 0 1 0 1100044041 3149824 375 1992294400 4194304 5102648 548682068800 18446744073709551615 4255293 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 769 375 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1338936/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=3344 CPUtime=3.09
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 465 0 0 0 309 0 0 0 25 0 1 0 1100044041 3424256 450 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 836 450 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30298 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1338424/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=3608 CPUtime=6.29
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 543 0 0 0 629 0 0 0 25 0 1 0 1100044041 3694592 528 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 902 528 111 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1337912/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=4136 CPUtime=12.69
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 648 0 0 0 1269 0 0 0 25 0 1 0 1100044041 4235264 633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 1034 633 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1337336/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=4668 CPUtime=25.48
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 786 0 0 0 2548 0 0 0 25 0 1 0 1100044041 4780032 771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 1167 771 111 221 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4668

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1336568/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=5336 CPUtime=51.07
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 974 0 0 0 5107 0 0 0 25 0 1 0 1100044041 5464064 959 1992294400 4194304 5102648 548682068800 18446744073709551615 4485790 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 1334 959 111 221 0 1110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5336

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1335672/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=6184 CPUtime=102.26
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1179 0 0 0 10225 1 0 0 25 0 1 0 1100044041 6332416 1164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 1546 1164 111 221 0 1322 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6184

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1334904/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=7008 CPUtime=162.24
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1375 0 0 0 16223 1 0 0 25 0 1 0 1100044041 7176192 1360 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 1752 1360 111 221 0 1528 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7008

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16245
/proc/meminfo: memFree=1334264/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=7556 CPUtime=222.23
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1516 0 0 0 22221 2 0 0 25 0 1 0 1100044041 7737344 1501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 1889 1501 111 221 0 1665 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1333624/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=8112 CPUtime=282.2
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1655 0 0 0 28218 2 0 0 25 0 1 0 1100044041 8306688 1640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2028 1640 111 221 0 1804 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8112

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1333304/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=8532 CPUtime=342.18
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1731 0 0 0 34216 2 0 0 25 0 1 0 1100044041 8736768 1716 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2133 1716 111 221 0 1909 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8532

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1332920/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=8808 CPUtime=402.17
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1819 0 0 0 40214 3 0 0 25 0 1 0 1100044041 9019392 1804 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2202 1804 111 221 0 1978 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8808

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1332664/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=9112 CPUtime=462.15
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1886 0 0 0 46212 3 0 0 25 0 1 0 1100044041 9330688 1871 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2278 1871 111 221 0 2054 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9112

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1332280/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=9516 CPUtime=522.13
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 1980 0 0 0 52210 3 0 0 25 0 1 0 1100044041 9744384 1965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2379 1965 111 221 0 2155 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9516

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1331960/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=9800 CPUtime=582.12
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2060 0 0 0 58208 4 0 0 25 0 1 0 1100044041 10035200 2045 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2450 2045 111 221 0 2226 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9800

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1331640/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=10128 CPUtime=642.1
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2135 0 0 0 64206 4 0 0 25 0 1 0 1100044041 10371072 2120 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2532 2120 111 221 0 2308 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1331448/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=10396 CPUtime=702.08
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2196 0 0 0 70204 4 0 0 25 0 1 0 1100044041 10645504 2181 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2599 2181 111 221 0 2375 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 10396

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1331192/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=10660 CPUtime=762.07
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2248 0 0 0 76202 5 0 0 25 0 1 0 1100044041 10915840 2233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2665 2233 111 221 0 2441 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10660

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1331000/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=10932 CPUtime=822.05
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2295 0 0 0 82200 5 0 0 25 0 1 0 1100044041 11194368 2280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2733 2280 111 221 0 2509 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 10932

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16251
/proc/meminfo: memFree=1330936/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=10932 CPUtime=882.03
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2322 0 0 0 88198 5 0 0 25 0 1 0 1100044041 11194368 2307 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2733 2307 111 221 0 2509 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10932

[startup+942.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16251
/proc/meminfo: memFree=1330616/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=11356 CPUtime=942.01
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2403 0 0 0 94196 5 0 0 25 0 1 0 1100044041 11628544 2388 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2839 2388 111 221 0 2615 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11356

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16251
/proc/meminfo: memFree=1330168/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=11784 CPUtime=1002
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2502 0 0 0 100194 6 0 0 25 0 1 0 1100044041 12066816 2487 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2946 2487 111 221 0 2722 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11784

[startup+1062.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 16251
/proc/meminfo: memFree=1329976/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=11936 CPUtime=1061.98
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2547 0 0 0 106192 6 0 0 25 0 1 0 1100044041 12222464 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 2984 2532 111 221 0 2760 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11936

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 16251
/proc/meminfo: memFree=1329784/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=12228 CPUtime=1121.96
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2611 0 0 0 112190 6 0 0 25 0 1 0 1100044041 12521472 2596 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 3057 2596 111 221 0 2833 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 16251
/proc/meminfo: memFree=1329592/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=12372 CPUtime=1181.94
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2651 0 0 0 118187 7 0 0 25 0 1 0 1100044041 12668928 2636 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 3093 2636 111 221 0 2869 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.15 1.06 1.01 2/65 16251
/proc/meminfo: memFree=1329528/2055920 swapFree=4178912/4192956
[pid=16244] ppid=16242 vsize=12372 CPUtime=1200.04
/proc/16244/stat : 16244 (varsat-crafted_) R 16242 16244 16055 0 -1 4194304 2671 0 0 0 119997 7 0 0 25 0 1 0 1100044041 12668928 2656 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/16244/statm: 3093 2656 111 221 0 2869 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12372

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.078987
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 12372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2671
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= 1
involuntary context switches= 1369

runsolver used 0.874867 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 21:56:55
IDJOB=1516707
IDBENCH=70535
IDSOLVER=537
FILE ID=node47/1516707-1238273815
PBS_JOBID= 9060872
Free space on /tmp= 66264 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516707-1238273815/watcher-1516707-1238273815 -o /tmp/evaluation-result-1516707-1238273815/solver-1516707-1238273815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1876181635 HOME/instance-1516707-1238273815.cnf

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=1876181635

node47.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		: 3000.216
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		: 3000.216
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:       1340704 kB
Buffers:         93780 kB
Cached:         524980 kB
SwapCached:       7792 kB
Active:          57076 kB
Inactive:       572052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340704 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            72080 kB
Committed_AS:  2914384 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 22:16:58