Trace number 1515627

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          1913089736.000000
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       101 |     120     2556    12780 |      937      101     28 |  0.007 % |
0.00/0.03	c |       252 |     120     2556    12780 |     1030      252     26 |  0.007 % |
0.00/0.04	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.00/0.05	c |       816 |     120     2556    12780 |     1247      816     25 |  0.007 % |
0.06/0.07	c |      1322 |     120     2556    12780 |     1372      684     23 |  0.007 % |
0.09/0.10	c |      2082 |     120     2556    12780 |     1509      737     22 |  0.007 % |
0.09/0.15	c |      3223 |     120     2556    12780 |     1660     1107     24 |  0.007 % |
0.19/0.22	c |      4932 |     120     2556    12780 |     1826     1127     23 |  0.007 % |
0.29/0.32	c |      7495 |     120     2556    12780 |     2008     1831     24 |  0.007 % |
0.39/0.49	c |     11339 |     120     2556    12780 |     2209     1581     22 |  0.007 % |
0.69/0.73	c |     17107 |     120     2556    12780 |     2430     1732     24 |  0.007 % |
1.00/1.10	c |     25757 |     120     2556    12780 |     2673     1753     23 |  0.007 % |
1.59/1.68	c |     38731 |     120     2556    12780 |     2941     2544     24 |  0.007 % |
2.49/2.57	c |     58192 |     120     2556    12780 |     3235     2643     25 |  0.007 % |
3.89/3.98	c |     87386 |     120     2556    12780 |     3559     2392     24 |  0.007 % |
6.09/6.12	c |    131178 |     120     2556    12780 |     3914     3073     24 |  0.007 % |
9.39/9.41	c |    196863 |     120     2556    12780 |     4306     3615     23 |  0.007 % |
14.59/14.63	c |    295389 |     120     2556    12780 |     4737     2321     24 |  0.007 % |
22.58/22.61	c |    443178 |     120     2556    12780 |     5210     4586     24 |  0.007 % |
35.18/35.23	c |    664861 |     120     2556    12780 |     5731     3396     23 |  0.007 % |
54.98/55.02	c |    997386 |     120     2556    12780 |     6305     4418     25 |  0.007 % |
85.97/86.03	c |   1496174 |     120     2556    12780 |     6935     5605     25 |  0.007 % |
134.86/134.95	c |   2244359 |     120     2556    12780 |     7629     4698     22 |  0.007 % |
211.93/212.07	c |   3366633 |     120     2556    12780 |     8391     4468     23 |  0.007 % |
332.11/332.26	c |   5050044 |     120     2556    12780 |     9231     7625     23 |  0.007 % |
523.35/523.57	c |   7575162 |     120     2556    12780 |    10154     8726     23 |  0.007 % |
831.75/832.05	c |  11362837 |     120     2556    12780 |    11169     7371     23 |  0.007 % |

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-1515627-1238256636/watcher-1515627-1238256636 -o /tmp/evaluation-result-1515627-1238256636/solver-1515627-1238256636 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1913089736 HOME/instance-1515627-1238256636.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 3/66 29293
/proc/meminfo: memFree=985256/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=2552 CPUtime=0
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1098326538 2613248 236 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 638 237 87 221 0 414 0

[startup+0.071203 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29293
/proc/meminfo: memFree=985256/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=2700 CPUtime=0.06
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 299 0 0 0 6 0 0 0 18 0 1 0 1098326538 2764800 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 675 284 110 221 0 451 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2700

[startup+0.101207 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29293
/proc/meminfo: memFree=985256/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=2700 CPUtime=0.09
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1098326538 2764800 290 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 675 290 110 221 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301233 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29293
/proc/meminfo: memFree=985256/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=2832 CPUtime=0.29
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 1098326538 2899968 334 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 708 334 110 221 0 484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2832

[startup+0.701285 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29293
/proc/meminfo: memFree=985256/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=3096 CPUtime=0.69
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 394 0 0 0 69 0 0 0 22 0 1 0 1098326538 3170304 379 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 774 379 110 221 0 550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=984032/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=3228 CPUtime=1.49
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 1098326538 3305472 435 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 807 435 110 221 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10159 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=983648/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=3632 CPUtime=3.09
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 521 0 0 0 309 0 0 0 25 0 1 0 1098326538 3719168 506 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 908 506 110 221 0 684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3632

[startup+6.30201 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=983200/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=3904 CPUtime=6.29
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 604 0 0 0 629 0 0 0 25 0 1 0 1098326538 3997696 589 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 976 589 110 221 0 752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=982688/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=4300 CPUtime=12.69
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 707 0 0 0 1269 0 0 0 25 0 1 0 1098326538 4403200 692 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1075 692 110 221 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4300

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=982112/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=4884 CPUtime=25.48
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 836 0 0 0 2548 0 0 0 25 0 1 0 1098326538 5001216 821 1992294400 4194304 5102648 548682068800 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1221 821 110 221 0 997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4884

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=981600/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=5424 CPUtime=51.08
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 968 0 0 0 5107 1 0 0 25 0 1 0 1098326538 5554176 953 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1356 953 110 221 0 1132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5424

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=980768/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=6136 CPUtime=102.27
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1155 0 0 0 10226 1 0 0 25 0 1 0 1098326538 6283264 1140 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1534 1140 110 221 0 1310 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6136

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=980192/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=6712 CPUtime=162.25
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1294 0 0 0 16224 1 0 0 25 0 1 0 1098326538 6873088 1279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1678 1279 110 221 0 1454 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6712

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=979680/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=7284 CPUtime=222.23
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1419 0 0 0 22222 1 0 0 25 0 1 0 1098326538 7458816 1404 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1821 1404 110 221 0 1597 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7284

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=979424/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=7608 CPUtime=282.21
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1479 0 0 0 28220 1 0 0 25 0 1 0 1098326538 7790592 1464 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1902 1464 110 221 0 1678 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7608

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=979168/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=7760 CPUtime=342.2
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1523 0 0 0 34218 2 0 0 25 0 1 0 1098326538 7946240 1508 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 1940 1508 110 221 0 1716 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7760

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=978912/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=8040 CPUtime=402.18
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1589 0 0 0 40216 2 0 0 25 0 1 0 1098326538 8232960 1574 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2010 1574 110 221 0 1786 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8040

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=978592/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=8380 CPUtime=462.16
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1663 0 0 0 46214 2 0 0 25 0 1 0 1098326538 8581120 1648 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2095 1648 110 221 0 1871 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=978528/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=8548 CPUtime=522.14
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1691 0 0 0 52212 2 0 0 25 0 1 0 1098326538 8753152 1676 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2137 1676 110 221 0 1913 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8548

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=978208/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=8884 CPUtime=582.12
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1775 0 0 0 58210 2 0 0 25 0 1 0 1098326538 9097216 1760 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2221 1760 110 221 0 1997 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8884

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=977952/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=9052 CPUtime=642.12
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1829 0 0 0 64209 3 0 0 25 0 1 0 1098326538 9269248 1814 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2263 1814 110 221 0 2039 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9052

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=977760/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=9224 CPUtime=702.1
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1867 0 0 0 70207 3 0 0 25 0 1 0 1098326538 9445376 1852 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2306 1852 110 221 0 2082 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9224

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=977568/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=9560 CPUtime=762.08
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1916 0 0 0 76205 3 0 0 25 0 1 0 1098326538 9789440 1901 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2390 1901 110 221 0 2166 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=977376/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=9728 CPUtime=822.06
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 1953 0 0 0 82203 3 0 0 25 0 1 0 1098326538 9961472 1938 1992294400 4194304 5102648 548682068800 18446744073709551615 4262684 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2432 1938 110 221 0 2208 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9728

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=977056/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=9896 CPUtime=882.05
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 2020 0 0 0 88201 4 0 0 25 0 1 0 1098326538 10133504 2005 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2474 2005 110 221 0 2250 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9896

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=976864/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=10064 CPUtime=942.03
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 2064 0 0 0 94199 4 0 0 25 0 1 0 1098326538 10305536 2049 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2516 2049 110 221 0 2292 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=976736/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=10064 CPUtime=1002.01
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 2079 0 0 0 100197 4 0 0 25 0 1 0 1098326538 10305536 2064 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2516 2064 110 221 0 2292 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=976672/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=10232 CPUtime=1061.99
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 2107 0 0 0 106195 4 0 0 25 0 1 0 1098326538 10477568 2092 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2558 2092 110 221 0 2334 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29294
/proc/meminfo: memFree=976544/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=10404 CPUtime=1121.97
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 2134 0 0 0 112193 4 0 0 25 0 1 0 1098326538 10653696 2119 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2601 2119 110 221 0 2377 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10404

[startup+1182.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/67 29294
/proc/meminfo: memFree=976480/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=10404 CPUtime=1181.95
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 2143 0 0 0 118191 4 0 0 25 0 1 0 1098326538 10653696 2128 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2601 2128 110 221 0 2377 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.13 1.03 1.00 2/67 29294
/proc/meminfo: memFree=976416/2055920 swapFree=4176412/4192956
[pid=29293] ppid=29291 vsize=10404 CPUtime=1200.06
/proc/29293/stat : 29293 (varsat-crafted_) R 29291 29293 29097 0 -1 4194304 2152 0 0 0 120001 5 0 0 25 0 1 0 1098326538 10653696 2137 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/29293/statm: 2601 2137 110 221 0 2377 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10404

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): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.051992
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 10404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2152
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= 2009

runsolver used 1.16982 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 17:10:36
IDJOB=1515627
IDBENCH=70445
IDSOLVER=537
FILE ID=node40/1515627-1238256636
PBS_JOBID= 9060824
Free space on /tmp= 63504 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515627-1238256636/watcher-1515627-1238256636 -o /tmp/evaluation-result-1515627-1238256636/solver-1515627-1238256636 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1913089736 HOME/instance-1515627-1238256636.cnf

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=1913089736

node40.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		: 3000.232
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		: 3000.232
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:        985736 kB
Buffers:         75072 kB
Cached:         900080 kB
SwapCached:       9624 kB
Active:         117788 kB
Inactive:       868684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985736 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69624 kB
Committed_AS:  2666644 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 17:30:38