Trace number 1518975

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          557026876.000000
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     451     1946     5895 |      648        0    nan |  0.000 % |
0.00/0.01	c |       101 |     451     1946     5895 |      713      101     25 |  0.000 % |
0.00/0.01	c |       251 |     451     1946     5895 |      784      251     22 |  0.000 % |
0.00/0.02	c |       476 |     451     1946     5895 |      863      476     22 |  0.000 % |
0.00/0.03	c |       813 |     451     1946     5895 |      949      813     21 |  0.000 % |
0.04/0.05	c |      1319 |     451     1946     5895 |     1044      812     20 |  0.000 % |
0.04/0.08	c |      2078 |     451     1946     5895 |     1149     1030     20 |  0.000 % |
0.09/0.12	c |      3218 |     451     1946     5895 |     1264      969     20 |  0.000 % |
0.09/0.19	c |      4926 |     451     1946     5895 |     1390      706     19 |  0.000 % |
0.19/0.29	c |      7488 |     451     1946     5895 |     1529     1136     19 |  0.000 % |
0.39/0.44	c |     11332 |     451     1946     5895 |     1682     1064     19 |  0.000 % |
0.59/0.68	c |     17099 |     451     1946     5895 |     1850     1631     21 |  0.000 % |
1.00/1.05	c |     25748 |     451     1946     5895 |     2035     1737     19 |  0.000 % |
1.59/1.62	c |     38724 |     451     1946     5895 |     2239     1166     20 |  0.000 % |
2.49/2.50	c |     58185 |     451     1946     5895 |     2463     1195     17 |  0.000 % |
3.79/3.90	c |     87378 |     451     1946     5895 |     2709     1588     18 |  0.000 % |
5.99/6.06	c |    131167 |     451     1946     5895 |     2980     2741     20 |  0.000 % |
9.29/9.37	c |    196851 |     451     1946     5895 |     3278     1832     20 |  0.000 % |
14.39/14.49	c |    295377 |     451     1946     5895 |     3606     2459     20 |  0.000 % |
22.48/22.56	c |    443166 |     451     1946     5895 |     3967     2359     19 |  0.000 % |
34.97/35.10	c |    664849 |     451     1946     5895 |     4363     3183     21 |  0.000 % |
54.57/54.66	c |    997374 |     451     1946     5895 |     4800     2403     20 |  0.000 % |
84.95/85.00	c |   1496162 |     451     1946     5895 |     5280     4335     22 |  0.000 % |
132.23/132.34	c |   2244344 |     451     1946     5895 |     5808     4236     20 |  0.000 % |
207.10/207.29	c |   3366620 |     451     1946     5895 |     6389     5323     20 |  0.000 % |
324.64/324.81	c |   5050031 |     451     1946     5895 |     7028     5128     22 |  0.000 % |
508.46/508.78	c |   7575148 |     451     1946     5895 |     7730     3994     20 |  0.000 % |
793.14/793.56	c |  11362823 |     451     1946     5895 |     8504     5221     21 |  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-1518975-1238306839/watcher-1518975-1238306839 -o /tmp/evaluation-result-1518975-1238306839/solver-1518975-1238306839 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=557026876 HOME/instance-1518975-1238306839.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: 0.93 0.97 0.97 3/68 30496
/proc/meminfo: memFree=876232/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=2560 CPUtime=0
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1103345580 2621440 223 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 640 223 99 221 0 416 0

[startup+0.0520489 s]
/proc/loadavg: 0.93 0.97 0.97 3/68 30496
/proc/meminfo: memFree=876232/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=2532 CPUtime=0.04
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 259 0 0 0 4 0 0 0 18 0 1 0 1103345580 2592768 244 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 633 244 111 221 0 409 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2532

[startup+0.101055 s]
/proc/loadavg: 0.93 0.97 0.97 3/68 30496
/proc/meminfo: memFree=876232/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=2664 CPUtime=0.09
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1103345580 2727936 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 666 261 111 221 0 442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2664

[startup+0.301076 s]
/proc/loadavg: 0.93 0.97 0.97 3/68 30496
/proc/meminfo: memFree=876232/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=2664 CPUtime=0.29
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 1103345580 2727936 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 666 288 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701121 s]
/proc/loadavg: 0.93 0.97 0.97 3/68 30496
/proc/meminfo: memFree=876232/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=2928 CPUtime=0.69
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 342 0 0 0 69 0 0 0 23 0 1 0 1103345580 2998272 327 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 732 327 111 221 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.50121 s]
/proc/loadavg: 0.93 0.97 0.97 2/69 30497
/proc/meminfo: memFree=875328/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=3060 CPUtime=1.49
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 1103345580 3133440 365 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 765 365 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10139 s]
/proc/loadavg: 0.93 0.97 0.97 2/69 30497
/proc/meminfo: memFree=874880/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=3324 CPUtime=3.09
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 1103345580 3403776 426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 831 426 111 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30174 s]
/proc/loadavg: 0.94 0.97 0.97 2/69 30497
/proc/meminfo: memFree=874560/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=3588 CPUtime=6.29
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 515 0 0 0 629 0 0 0 25 0 1 0 1103345580 3674112 500 1992294400 4194304 5102648 548682068800 18446744073709551615 4262684 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 897 500 111 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7014 s]
/proc/loadavg: 0.94 0.97 0.97 2/69 30497
/proc/meminfo: memFree=874112/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=3856 CPUtime=12.69
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 1103345580 3948544 582 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 964 582 111 221 0 740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3856

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.97 2/69 30497
/proc/meminfo: memFree=873408/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=4536 CPUtime=25.48
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 758 0 0 0 2548 0 0 0 25 0 1 0 1103345580 4644864 743 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 1134 743 111 221 0 910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4536

[startup+51.1017 s]
/proc/loadavg: 0.97 0.97 0.97 2/69 30497
/proc/meminfo: memFree=872768/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=5208 CPUtime=51.07
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 932 0 0 0 5107 0 0 0 25 0 1 0 1103345580 5332992 917 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 1302 917 111 221 0 1078 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5208

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/69 30497
/proc/meminfo: memFree=871872/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=6028 CPUtime=102.25
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1139 0 0 0 10225 0 0 0 25 0 1 0 1103345580 6172672 1124 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 1507 1124 111 221 0 1283 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6028

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=871168/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=6840 CPUtime=162.22
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1316 0 0 0 16222 0 0 0 25 0 1 0 1103345580 7004160 1301 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 1710 1301 111 221 0 1486 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6840

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=870464/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=7388 CPUtime=222.19
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1475 0 0 0 22219 0 0 0 25 0 1 0 1103345580 7565312 1460 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 1847 1460 111 221 0 1623 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7388

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=870144/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=7800 CPUtime=282.16
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1563 0 0 0 28216 0 0 0 25 0 1 0 1103345580 7987200 1548 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 1950 1548 111 221 0 1726 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 7800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=869696/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=8204 CPUtime=342.13
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1672 0 0 0 34213 0 0 0 25 0 1 0 1103345580 8400896 1657 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2051 1657 111 221 0 1827 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 8204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=869440/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=8476 CPUtime=402.11
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1742 0 0 0 40211 0 0 0 25 0 1 0 1103345580 8679424 1727 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2119 1727 111 221 0 1895 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 8476

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=869184/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=8760 CPUtime=462.09
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1814 0 0 0 46209 0 0 0 25 0 1 0 1103345580 8970240 1799 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2190 1799 111 221 0 1966 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 8760

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=868864/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=9044 CPUtime=522.06
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1879 0 0 0 52205 1 0 0 25 0 1 0 1103345580 9261056 1864 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2261 1864 111 221 0 2037 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 9044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=868608/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=9444 CPUtime=582.04
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 1951 0 0 0 58203 1 0 0 25 0 1 0 1103345580 9670656 1936 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2361 1936 111 221 0 2137 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 9444

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=868352/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=9732 CPUtime=642.01
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2027 0 0 0 64200 1 0 0 25 0 1 0 1103345580 9965568 2012 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2433 2012 111 221 0 2209 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 9732

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=868096/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=9868 CPUtime=701.98
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2068 0 0 0 70197 1 0 0 25 0 1 0 1103345580 10104832 2053 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2467 2053 111 221 0 2243 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 9868

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=867968/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=10000 CPUtime=761.96
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2109 0 0 0 76195 1 0 0 25 0 1 0 1103345580 10240000 2094 1992294400 4194304 5102648 548682068800 18446744073709551615 4255456 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2500 2094 111 221 0 2276 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 10000

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=867776/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=10312 CPUtime=821.93
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2161 0 0 0 82192 1 0 0 25 0 1 0 1103345580 10559488 2146 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2578 2146 111 221 0 2354 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 10312

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=867648/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=10464 CPUtime=881.9
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2201 0 0 0 88189 1 0 0 25 0 1 0 1103345580 10715136 2186 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2616 2186 111 221 0 2392 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 10464

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=867456/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=10596 CPUtime=941.88
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2248 0 0 0 94187 1 0 0 25 0 1 0 1103345580 10850304 2233 1992294400 4194304 5102648 548682068800 18446744073709551615 4254583 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2649 2233 111 221 0 2425 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 10596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=867392/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=10728 CPUtime=1001.85
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2272 0 0 0 100184 1 0 0 25 0 1 0 1103345580 10985472 2257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2682 2257 111 221 0 2458 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 10728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=867200/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=11000 CPUtime=1061.82
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2325 0 0 0 106181 1 0 0 25 0 1 0 1103345580 11264000 2310 1992294400 4194304 5102648 548682068800 18446744073709551615 4248954 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2750 2310 111 221 0 2526 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 11000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=867072/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=11132 CPUtime=1121.79
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2371 0 0 0 112178 1 0 0 25 0 1 0 1103345580 11399168 2356 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2783 2356 111 221 0 2559 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 11132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=866880/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=11276 CPUtime=1181.77
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2403 0 0 0 118176 1 0 0 25 0 1 0 1103345580 11546624 2388 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2819 2388 111 221 0 2595 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 11276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30497
/proc/meminfo: memFree=866816/2055920 swapFree=4176188/4192956
[pid=30496] ppid=30494 vsize=11408 CPUtime=1200.06
/proc/30496/stat : 30496 (varsat-crafted_) R 30494 30496 30160 0 -1 4194304 2416 0 0 0 120005 1 0 0 25 0 1 0 1103345580 11681792 2401 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/30496/statm: 2852 2401 111 221 0 2628 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11408

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.015997
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 11408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2416
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= 2
involuntary context switches= 4366

runsolver used 1.05184 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-29 08:07:19
IDJOB=1518975
IDBENCH=70724
IDSOLVER=537
FILE ID=node59/1518975-1238306839
PBS_JOBID= 9061064
Free space on /tmp= 66248 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518975-1238306839/watcher-1518975-1238306839 -o /tmp/evaluation-result-1518975-1238306839/solver-1518975-1238306839 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=557026876 HOME/instance-1518975-1238306839.cnf

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=557026876

node59.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		: 3000.209
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		: 3000.209
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:        876648 kB
Buffers:        100688 kB
Cached:         974276 kB
SwapCached:      10112 kB
Active:         271564 kB
Inactive:       814988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876648 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            78232 kB
Committed_AS:  2957456 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-29 08:27:22