Trace number 1516529

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-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3088
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:          1545219468.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 % |
0.09/0.17	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.19/0.21	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.19/0.24	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.19/0.28	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.29/0.33	c |      1319 |      65     5785    40495 |     3105     1319     24 |  0.024 % |
0.29/0.39	c |      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.39/0.48	c |      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.59/0.61	c |      4926 |      65     5785    40495 |     4133     3034     22 |  0.024 % |
0.69/0.77	c |      7488 |      65     5785    40495 |     4546     3514     22 |  0.024 % |
1.00/1.01	c |     11332 |      65     5785    40495 |     5001     2782     22 |  0.024 % |
1.29/1.38	c |     17099 |      65     5785    40495 |     5501     3515     22 |  0.024 % |
1.89/1.92	c |     25749 |      65     5785    40495 |     6051     3872     21 |  0.024 % |
2.69/2.76	c |     38724 |      65     5785    40495 |     6657     4685     22 |  0.024 % |
3.99/4.07	c |     58185 |      65     5785    40495 |     7322     4087     21 |  0.024 % |
5.99/6.09	c |     87379 |      65     5785    40495 |     8055     3887     21 |  0.024 % |
9.09/9.20	c |    131169 |      65     5785    40495 |     8860     7257     22 |  0.024 % |
14.09/14.19	c |    196853 |      65     5785    40495 |     9746     6295     21 |  0.024 % |
21.89/21.93	c |    295380 |      65     5785    40495 |    10721     7102     21 |  0.024 % |
34.28/34.37	c |    443170 |      65     5785    40495 |    11793     9793     21 |  0.024 % |
53.97/54.06	c |    664854 |      65     5785    40495 |    12972     6904     21 |  0.024 % |
85.57/85.70	c |    997380 |      65     5785    40495 |    14270     7986     20 |  0.024 % |
137.36/137.42	c |   1496168 |      65     5785    40495 |    15697    13562     21 |  0.024 % |
221.04/221.12	c |   2244350 |      65     5785    40495 |    17266    14909     21 |  0.024 % |
355.69/355.88	c |   3366625 |      65     5785    40495 |    18993    13301     21 |  0.024 % |
579.14/579.35	c |   5050037 |      65     5785    40495 |    20892    13624     20 |  0.024 % |
945.04/945.36	c |   7575155 |      65     5785    40495 |    22982    18325     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-1516529-1238270948/watcher-1516529-1238270948 -o /tmp/evaluation-result-1516529-1238270948/solver-1516529-1238270948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1545219468 HOME/instance-1516529-1238270948.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: 1.00 0.97 0.98 3/81 27325
/proc/meminfo: memFree=1056672/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=2828 CPUtime=0
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 326 0 0 0 0 0 0 0 20 0 1 0 1099758700 2895872 312 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 707 313 88 221 0 483 0

[startup+0.0547769 s]
/proc/loadavg: 1.00 0.97 0.98 3/81 27325
/proc/meminfo: memFree=1056672/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=3628 CPUtime=0.05
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 523 0 0 0 5 0 0 0 20 0 1 0 1099758700 3715072 508 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 907 508 97 221 0 683 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3628

[startup+0.102782 s]
/proc/loadavg: 1.00 0.97 0.98 3/81 27325
/proc/meminfo: memFree=1056672/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=3628 CPUtime=0.09
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 535 0 0 0 9 0 0 0 20 0 1 0 1099758700 3715072 520 1992294400 4194304 5102416 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 907 520 98 221 0 683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3628

[startup+0.302804 s]
/proc/loadavg: 1.00 0.97 0.98 3/81 27325
/proc/meminfo: memFree=1056672/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=3568 CPUtime=0.29
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 549 0 0 0 29 0 0 0 22 0 1 0 1099758700 3653632 534 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 892 534 112 221 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3568

[startup+0.70185 s]
/proc/loadavg: 1.00 0.97 0.98 3/81 27325
/proc/meminfo: memFree=1056672/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=3832 CPUtime=0.69
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 596 0 0 0 69 0 0 0 25 0 1 0 1099758700 3923968 581 1992294400 4194304 5102416 548682068800 18446744073709551615 4262355 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 958 581 112 221 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3832

[startup+1.50194 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1054552/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=4096 CPUtime=1.49
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 686 0 0 0 149 0 0 0 25 0 1 0 1099758700 4194304 671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1024 671 112 221 0 800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4096

[startup+3.10112 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1053976/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=4540 CPUtime=3.09
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 795 0 0 0 309 0 0 0 25 0 1 0 1099758700 4648960 780 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1135 780 112 221 0 911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4540

[startup+6.30148 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1053336/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=5088 CPUtime=6.29
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 910 0 0 0 629 0 0 0 25 0 1 0 1099758700 5210112 895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1272 895 112 221 0 1048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5088

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1052512/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=5816 CPUtime=12.69
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 1073 0 0 0 1269 0 0 0 25 0 1 0 1099758700 5955584 1058 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1454 1058 112 221 0 1230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5816

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1051680/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=6644 CPUtime=25.49
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 1259 0 0 0 2549 0 0 0 25 0 1 0 1099758700 6803456 1244 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1661 1244 112 221 0 1437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6644

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1050720/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=7760 CPUtime=51.08
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 1522 0 0 0 5108 0 0 0 25 0 1 0 1099758700 7946240 1507 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 1940 1507 112 221 0 1716 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7760

[startup+102.307 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1049632/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=8852 CPUtime=102.27
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 1773 0 0 0 10226 1 0 0 25 0 1 0 1099758700 9064448 1758 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 2213 1758 112 221 0 1989 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8852

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1048672/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=9800 CPUtime=162.25
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2015 0 0 0 16224 1 0 0 25 0 1 0 1099758700 10035200 2000 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 2450 2000 112 221 0 2226 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9800

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1048160/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=10212 CPUtime=222.23
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2136 0 0 0 22222 1 0 0 25 0 1 0 1099758700 10457088 2121 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 2553 2121 112 221 0 2329 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10212

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1047520/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=10972 CPUtime=282.21
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2294 0 0 0 28220 1 0 0 25 0 1 0 1099758700 11235328 2279 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 2743 2279 112 221 0 2519 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10972

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1047392/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=11160 CPUtime=342.2
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2325 0 0 0 34219 1 0 0 25 0 1 0 1099758700 11427840 2310 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 2790 2310 112 221 0 2566 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11160

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1046880/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=11800 CPUtime=402.18
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2453 0 0 0 40217 1 0 0 25 0 1 0 1099758700 12083200 2438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 2950 2438 112 221 0 2726 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11800

[startup+462.303 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1046496/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=12180 CPUtime=462.16
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2550 0 0 0 46215 1 0 0 25 0 1 0 1099758700 12472320 2535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3045 2535 112 221 0 2821 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12180

[startup+522.303 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1046368/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=12372 CPUtime=522.15
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2593 0 0 0 52214 1 0 0 25 0 1 0 1099758700 12668928 2578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3093 2578 112 221 0 2869 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12372

[startup+582.303 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1046048/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=12752 CPUtime=582.14
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2666 0 0 0 58212 2 0 0 25 0 1 0 1099758700 13058048 2651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3188 2651 112 221 0 2964 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12752

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1045856/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=12940 CPUtime=642.13
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2712 0 0 0 64211 2 0 0 25 0 1 0 1099758700 13250560 2697 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3235 2697 112 221 0 3011 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12940

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1045600/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13128 CPUtime=702.11
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2767 0 0 0 70209 2 0 0 25 0 1 0 1099758700 13443072 2752 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3282 2752 112 221 0 3058 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13128

[startup+762.307 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1045280/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13320 CPUtime=762.1
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2837 0 0 0 76208 2 0 0 25 0 1 0 1099758700 13639680 2822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3330 2822 112 221 0 3106 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13320

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1045280/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13320 CPUtime=822.08
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2843 0 0 0 82206 2 0 0 25 0 1 0 1099758700 13639680 2828 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3330 2828 112 221 0 3106 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13320

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1045152/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13508 CPUtime=882.06
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2870 0 0 0 88204 2 0 0 25 0 1 0 1099758700 13832192 2855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3377 2855 112 221 0 3153 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13508

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1045152/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13508 CPUtime=942.04
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2874 0 0 0 94202 2 0 0 25 0 1 0 1099758700 13832192 2859 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3377 2859 112 221 0 3153 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13508

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1045088/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13508 CPUtime=1002.03
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2891 0 0 0 100201 2 0 0 25 0 1 0 1099758700 13832192 2876 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3377 2876 112 221 0 3153 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13508

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1044960/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13508 CPUtime=1062.01
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2915 0 0 0 106199 2 0 0 25 0 1 0 1099758700 13832192 2900 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3377 2900 112 221 0 3153 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13508

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1044832/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13700 CPUtime=1122
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2949 0 0 0 112198 2 0 0 25 0 1 0 1099758700 14028800 2934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3425 2934 112 221 0 3201 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13700

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1044768/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13700 CPUtime=1181.98
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2968 0 0 0 118196 2 0 0 25 0 1 0 1099758700 14028800 2953 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3425 2953 112 221 0 3201 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.98 2/82 27326
/proc/meminfo: memFree=1044640/2055920 swapFree=4172176/4192956
[pid=27325] ppid=27323 vsize=13888 CPUtime=1200.08
/proc/27325/stat : 27325 (varsat-random_s) R 27323 27325 27180 0 -1 4194304 2993 0 0 0 120006 2 0 0 25 0 1 0 1099758700 14221312 2978 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27325/statm: 3472 2978 112 221 0 3248 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13888

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): 1200.06
CPU system time (s): 0.025996
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 13888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2993
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= 1062

runsolver used 1.38979 second user time and 4.08138 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 21:09:08
IDJOB=1516529
IDBENCH=70520
IDSOLVER=539
FILE ID=node85/1516529-1238270948
PBS_JOBID= 9060842
Free space on /tmp= 126788 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516529-1238270948/watcher-1516529-1238270948 -o /tmp/evaluation-result-1516529-1238270948/solver-1516529-1238270948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1545219468 HOME/instance-1516529-1238270948.cnf

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

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=1545219468

node85.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:       1057152 kB
Buffers:         66040 kB
Cached:         849700 kB
SwapCached:       9944 kB
Active:         653360 kB
Inactive:       273808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057152 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55904 kB
Committed_AS:  2605240 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 21:29:10