Trace number 1516515

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1531395557.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.15	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.18	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.19/0.20	c |       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.19/0.24	c |       815 |      65     5785    40495 |     2823      815     23 |  0.024 % |
0.19/0.28	c |      1321 |      65     5785    40495 |     3105     1321     23 |  0.024 % |
0.29/0.33	c |      2082 |      65     5785    40495 |     3416     2082     22 |  0.024 % |
0.39/0.41	c |      3222 |      65     5785    40495 |     3757     3222     22 |  0.024 % |
0.49/0.51	c |      4932 |      65     5785    40495 |     4133     3038     22 |  0.024 % |
0.59/0.67	c |      7495 |      65     5785    40495 |     4546     3521     23 |  0.024 % |
0.89/0.91	c |     11339 |      65     5785    40495 |     5001     2793     22 |  0.024 % |
1.19/1.26	c |     17105 |      65     5785    40495 |     5501     3525     22 |  0.024 % |
1.69/1.79	c |     25756 |      65     5785    40495 |     6051     3883     21 |  0.024 % |
2.59/2.61	c |     38731 |      65     5785    40495 |     6657     4698     22 |  0.024 % |
3.79/3.88	c |     58193 |      65     5785    40495 |     7322     4095     22 |  0.024 % |
5.89/5.91	c |     87385 |      65     5785    40495 |     8055     3877     21 |  0.024 % |
8.99/9.03	c |    131175 |      65     5785    40495 |     8860     7258     22 |  0.024 % |
13.98/14.08	c |    196860 |      65     5785    40495 |     9746     6288     22 |  0.024 % |
21.99/22.03	c |    295386 |      65     5785    40495 |    10721     7083     22 |  0.024 % |
34.28/34.39	c |    443175 |      65     5785    40495 |    11793     9779     22 |  0.024 % |
54.28/54.34	c |    664858 |      65     5785    40495 |    12972     6886     21 |  0.024 % |
86.78/86.82	c |    997386 |      65     5785    40495 |    14270     7980     21 |  0.024 % |
138.36/138.43	c |   1496174 |      65     5785    40495 |    15697    13577     20 |  0.024 % |
220.94/221.07	c |   2244356 |      65     5785    40495 |    17266    14954     20 |  0.024 % |
357.30/357.41	c |   3366631 |      65     5785    40495 |    18993    13346     22 |  0.024 % |
581.64/581.90	c |   5050042 |      65     5785    40495 |    20892    13708     20 |  0.024 % |
948.54/948.80	c |   7575158 |      65     5785    40495 |    22982    18525     21 |  0.024 % |

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-1516515-1238270734/watcher-1516515-1238270734 -o /tmp/evaluation-result-1516515-1238270734/solver-1516515-1238270734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1531395557 HOME/instance-1516515-1238270734.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: 1.12 1.07 1.00 2/81 8402
/proc/meminfo: memFree=1838992/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=2808 CPUtime=0
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 1099737253 2875392 312 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 702 313 87 221 0 478 0

[startup+0.0786889 s]
/proc/loadavg: 1.12 1.07 1.00 2/81 8402
/proc/meminfo: memFree=1838992/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=3736 CPUtime=0.07
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 554 0 0 0 7 0 0 0 18 0 1 0 1099737253 3825664 540 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 934 540 98 221 0 710 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3736

[startup+0.101692 s]
/proc/loadavg: 1.12 1.07 1.00 2/81 8402
/proc/meminfo: memFree=1838992/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=3736 CPUtime=0.09
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 555 0 0 0 9 0 0 0 18 0 1 0 1099737253 3825664 540 1992294400 4194304 5102648 548682068800 18446744073709551615 4272872 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 934 540 98 221 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3736

[startup+0.301714 s]
/proc/loadavg: 1.12 1.07 1.00 2/81 8402
/proc/meminfo: memFree=1838992/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=3640 CPUtime=0.29
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 568 0 0 0 29 0 0 0 19 0 1 0 1099737253 3727360 553 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 910 553 110 221 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701759 s]
/proc/loadavg: 1.12 1.07 1.00 2/81 8402
/proc/meminfo: memFree=1838992/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=3776 CPUtime=0.69
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 609 0 0 0 69 0 0 0 23 0 1 0 1099737253 3866624 594 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 944 594 110 221 0 720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3776

[startup+1.50185 s]
/proc/loadavg: 1.11 1.07 1.00 2/82 8403
/proc/meminfo: memFree=1836808/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=4176 CPUtime=1.49
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 702 0 0 0 149 0 0 0 25 0 1 0 1099737253 4276224 687 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 1044 687 110 221 0 820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4176

[startup+3.10103 s]
/proc/loadavg: 1.11 1.07 1.00 2/82 8403
/proc/meminfo: memFree=1836360/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=4720 CPUtime=3.09
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 820 0 0 0 309 0 0 0 25 0 1 0 1099737253 4833280 805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 1180 805 110 221 0 956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4720

[startup+6.30138 s]
/proc/loadavg: 1.11 1.07 1.00 2/82 8403
/proc/meminfo: memFree=1835656/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=5136 CPUtime=6.29
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 926 0 0 0 629 0 0 0 25 0 1 0 1099737253 5259264 911 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 1284 911 110 221 0 1060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5136

[startup+12.7011 s]
/proc/loadavg: 1.09 1.06 1.00 2/82 8403
/proc/meminfo: memFree=1834952/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=5848 CPUtime=12.68
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 1065 0 0 0 1268 0 0 0 25 0 1 0 1099737253 5988352 1050 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 1462 1050 110 221 0 1238 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5848

[startup+25.5015 s]
/proc/loadavg: 1.08 1.06 1.00 2/82 8403
/proc/meminfo: memFree=1834248/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=6584 CPUtime=25.48
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 1241 0 0 0 2548 0 0 0 25 0 1 0 1099737253 6742016 1226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 1646 1226 110 221 0 1422 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6584

[startup+51.1014 s]
/proc/loadavg: 1.05 1.05 1.00 2/82 8403
/proc/meminfo: memFree=1833288/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=7416 CPUtime=51.08
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 1461 0 0 0 5107 1 0 0 25 0 1 0 1099737253 7593984 1446 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 1854 1446 110 221 0 1630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7416

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 1.00 2/82 8403
/proc/meminfo: memFree=1832072/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=8696 CPUtime=102.27
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 1734 0 0 0 10226 1 0 0 25 0 1 0 1099737253 8904704 1719 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 2174 1719 110 221 0 1950 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8696

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 8403
/proc/meminfo: memFree=1831176/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=9644 CPUtime=162.25
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 1965 0 0 0 16224 1 0 0 25 0 1 0 1099737253 9875456 1950 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 2411 1950 110 221 0 2187 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9644

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 3/82 8403
/proc/meminfo: memFree=1830856/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=9864 CPUtime=222.24
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2040 0 0 0 22223 1 0 0 25 0 1 0 1099737253 10100736 2025 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 2466 2025 110 221 0 2242 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9864

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 8403
/proc/meminfo: memFree=1830024/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=10816 CPUtime=282.22
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2252 0 0 0 28221 1 0 0 25 0 1 0 1099737253 11075584 2237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 2704 2237 110 221 0 2480 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10816

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 8403
/proc/meminfo: memFree=1829448/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=11572 CPUtime=342.2
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2388 0 0 0 34219 1 0 0 25 0 1 0 1099737253 11849728 2373 1992294400 4194304 5102648 548682068800 18446744073709551615 4225419 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 2893 2373 110 221 0 2669 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11572

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 8403
/proc/meminfo: memFree=1829128/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=12024 CPUtime=402.18
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2471 0 0 0 40217 1 0 0 25 0 1 0 1099737253 12312576 2456 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3006 2456 110 221 0 2782 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12024

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1828744/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=12404 CPUtime=462.17
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2574 0 0 0 46216 1 0 0 25 0 1 0 1099737253 12701696 2559 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3101 2559 110 221 0 2877 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1828616/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=12592 CPUtime=522.15
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2603 0 0 0 52214 1 0 0 25 0 1 0 1099737253 12894208 2588 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3148 2588 110 221 0 2924 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12592

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1828296/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=12784 CPUtime=582.14
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2668 0 0 0 58213 1 0 0 25 0 1 0 1099737253 13090816 2653 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3196 2653 110 221 0 2972 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12784

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827912/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13160 CPUtime=642.13
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2762 0 0 0 64212 1 0 0 25 0 1 0 1099737253 13475840 2747 1992294400 4194304 5102648 548682068800 18446744073709551615 4227428 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3290 2747 110 221 0 3066 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827656/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13352 CPUtime=702.1
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2801 0 0 0 70209 1 0 0 25 0 1 0 1099737253 13672448 2786 1992294400 4194304 5102648 548682068800 18446744073709551615 4225566 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3338 2786 110 221 0 3114 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13352

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827592/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13352 CPUtime=762.09
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2826 0 0 0 76208 1 0 0 25 0 1 0 1099737253 13672448 2811 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3338 2811 110 221 0 3114 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13352

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827464/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13540 CPUtime=822.07
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2857 0 0 0 82206 1 0 0 25 0 1 0 1099737253 13864960 2842 1992294400 4194304 5102648 548682068800 18446744073709551615 4225748 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3385 2842 110 221 0 3161 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827336/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13540 CPUtime=882.06
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2883 0 0 0 88205 1 0 0 25 0 1 0 1099737253 13864960 2868 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3385 2868 110 221 0 3161 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827272/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13732 CPUtime=942.04
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2907 0 0 0 94203 1 0 0 25 0 1 0 1099737253 14061568 2892 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3433 2892 110 221 0 3209 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827208/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13732 CPUtime=1002.02
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2915 0 0 0 100201 1 0 0 25 0 1 0 1099737253 14061568 2900 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3433 2900 110 221 0 3209 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827080/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13876 CPUtime=1062.01
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2955 0 0 0 106200 1 0 0 25 0 1 0 1099737253 14209024 2940 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3469 2940 110 221 0 3245 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1827016/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=13876 CPUtime=1121.99
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 2964 0 0 0 112198 1 0 0 25 0 1 0 1099737253 14209024 2949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3469 2949 110 221 0 3245 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1826760/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=14164 CPUtime=1181.98
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 3024 0 0 0 118197 1 0 0 25 0 1 0 1099737253 14503936 3009 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3541 3009 110 221 0 3317 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8403
/proc/meminfo: memFree=1826760/2055920 swapFree=4172708/4192956
[pid=8402] ppid=8400 vsize=14164 CPUtime=1200.08
/proc/8402/stat : 8402 (varsat-crafted_) R 8400 8402 8273 0 -1 4194304 3024 0 0 0 120007 1 0 0 25 0 1 0 1099737253 14503936 3009 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8402/statm: 3541 3009 110 221 0 3317 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14164

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.019996
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 14164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3024
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= 1379

runsolver used 1.2858 second user time and 4.18536 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 21:05:34
IDJOB=1516515
IDBENCH=70519
IDSOLVER=537
FILE ID=node87/1516515-1238270734
PBS_JOBID= 9060838
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516515-1238270734/watcher-1516515-1238270734 -o /tmp/evaluation-result-1516515-1238270734/solver-1516515-1238270734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1531395557 HOME/instance-1516515-1238270734.cnf

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=1531395557

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839472 kB
Buffers:         42480 kB
Cached:          95268 kB
SwapCached:       9200 kB
Active:          57976 kB
Inactive:        90320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839472 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            52324 kB
Committed_AS:  2775252 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 21:25:37