Trace number 1515689

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
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:          602681516.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |       100 |     120     2556    12780 |      937      100     23 |  0.007 % |
0.00/0.03	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.04	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.05/0.06	c |       812 |     120     2556    12780 |     1247      812     25 |  0.007 % |
0.05/0.08	c |      1319 |     120     2556    12780 |     1372      675     24 |  0.007 % |
0.09/0.11	c |      2079 |     120     2556    12780 |     1509      733     23 |  0.007 % |
0.09/0.16	c |      3220 |     120     2556    12780 |     1660     1103     23 |  0.007 % |
0.19/0.23	c |      4929 |     120     2556    12780 |     1826     1122     23 |  0.007 % |
0.29/0.33	c |      7491 |     120     2556    12780 |     2008     1828     25 |  0.007 % |
0.39/0.49	c |     11335 |     120     2556    12780 |     2209     1584     24 |  0.007 % |
0.69/0.73	c |     17101 |     120     2556    12780 |     2430     1733     24 |  0.007 % |
1.09/1.11	c |     25750 |     120     2556    12780 |     2673     1757     24 |  0.007 % |
1.59/1.69	c |     38724 |     120     2556    12780 |     2941     2555     24 |  0.007 % |
2.49/2.58	c |     58187 |     120     2556    12780 |     3235     2666     24 |  0.007 % |
3.89/3.99	c |     87380 |     120     2556    12780 |     3559     2460     24 |  0.007 % |
5.99/6.09	c |    131171 |     120     2556    12780 |     3914     3119     24 |  0.007 % |
9.39/9.40	c |    196856 |     120     2556    12780 |     4306     3636     25 |  0.007 % |
14.58/14.62	c |    295382 |     120     2556    12780 |     4737     2334     23 |  0.007 % |
22.58/22.68	c |    443172 |     120     2556    12780 |     5210     4626     25 |  0.007 % |
35.28/35.35	c |    664855 |     120     2556    12780 |     5731     3432     24 |  0.007 % |
54.97/55.02	c |    997380 |     120     2556    12780 |     6305     4426     25 |  0.007 % |
86.36/86.40	c |   1496168 |     120     2556    12780 |     6935     5772     24 |  0.007 % |
135.34/135.42	c |   2244350 |     120     2556    12780 |     7629     4939     24 |  0.007 % |
213.22/213.33	c |   3366625 |     120     2556    12780 |     8391     4703     25 |  0.007 % |
336.97/337.16	c |   5050036 |     120     2556    12780 |     9231     7747     24 |  0.007 % |
533.11/533.31	c |   7575153 |     120     2556    12780 |    10154     9087     24 |  0.007 % |
845.39/845.70	c |  11362828 |     120     2556    12780 |    11169     7815     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-1515689-1238257569/watcher-1515689-1238257569 -o /tmp/evaluation-result-1515689-1238257569/solver-1515689-1238257569 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=602681516 HOME/instance-1515689-1238257569.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 0.97 0.98 3/64 1166
/proc/meminfo: memFree=1054464/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=2556 CPUtime=0
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1098423194 2617344 231 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 639 232 88 221 0 415 0

[startup+0.0578461 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 1166
/proc/meminfo: memFree=1054464/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=2684 CPUtime=0.05
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 303 0 0 0 5 0 0 0 18 0 1 0 1098423194 2748416 288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 671 288 112 221 0 447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2684

[startup+0.101855 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 1166
/proc/meminfo: memFree=1054464/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=2684 CPUtime=0.09
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1098423194 2748416 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 671 290 112 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301894 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 1166
/proc/meminfo: memFree=1054464/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=2816 CPUtime=0.29
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 1098423194 2883584 335 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 704 335 112 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701973 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 1166
/proc/meminfo: memFree=1054464/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=3080 CPUtime=0.69
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 396 0 0 0 69 0 0 0 23 0 1 0 1098423194 3153920 381 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 770 381 112 221 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1053240/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=3344 CPUtime=1.49
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 455 0 0 0 149 0 0 0 25 0 1 0 1098423194 3424256 440 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 836 440 112 221 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3344

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1052856/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=3612 CPUtime=3.09
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 523 0 0 0 309 0 0 0 25 0 1 0 1098423194 3698688 508 1992294400 4194304 5102416 548682068800 18446744073709551615 4254968 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 903 508 112 221 0 679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1052408/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=3912 CPUtime=6.29
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 609 0 0 0 629 0 0 0 25 0 1 0 1098423194 4005888 594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 978 594 112 221 0 754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3912

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1051832/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=4316 CPUtime=12.69
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 1098423194 4419584 693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1079 693 112 221 0 855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4316

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1051320/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=4848 CPUtime=25.48
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 832 0 0 0 2548 0 0 0 25 0 1 0 1098423194 4964352 817 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1212 817 112 221 0 988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4848

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1050808/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=5436 CPUtime=51.07
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 967 0 0 0 5107 0 0 0 25 0 1 0 1098423194 5566464 952 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1359 952 112 221 0 1135 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5436

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1049976/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=6280 CPUtime=102.26
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1169 0 0 0 10225 1 0 0 25 0 1 0 1098423194 6430720 1154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1570 1154 112 221 0 1346 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6280

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1049400/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=6840 CPUtime=162.23
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1309 0 0 0 16222 1 0 0 25 0 1 0 1098423194 7004160 1294 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1710 1294 112 221 0 1486 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6840

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1048952/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=7264 CPUtime=222.22
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1420 0 0 0 22220 2 0 0 25 0 1 0 1098423194 7438336 1405 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1816 1405 112 221 0 1592 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1048696/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=7556 CPUtime=282.19
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1485 0 0 0 28217 2 0 0 25 0 1 0 1098423194 7737344 1470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1889 1470 112 221 0 1665 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7556

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1048568/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=7708 CPUtime=342.17
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1526 0 0 0 34215 2 0 0 25 0 1 0 1098423194 7892992 1511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 1927 1511 112 221 0 1703 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1048248/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=8016 CPUtime=402.15
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1606 0 0 0 40213 2 0 0 25 0 1 0 1098423194 8208384 1591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2004 1591 112 221 0 1780 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1048120/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=8188 CPUtime=462.13
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1628 0 0 0 46210 3 0 0 25 0 1 0 1098423194 8384512 1613 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2047 1613 112 221 0 1823 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8188

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1047928/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=8356 CPUtime=522.11
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1680 0 0 0 52208 3 0 0 25 0 1 0 1098423194 8556544 1665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2089 1665 112 221 0 1865 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8356

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1047544/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=8860 CPUtime=582.08
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1775 0 0 0 58205 3 0 0 25 0 1 0 1098423194 9072640 1760 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2215 1760 112 221 0 1991 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8860

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1047160/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=9200 CPUtime=642.08
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1866 0 0 0 64204 4 0 0 25 0 1 0 1098423194 9420800 1851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2300 1851 112 221 0 2076 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9200

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1046904/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=9536 CPUtime=702.05
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1925 0 0 0 70201 4 0 0 25 0 1 0 1098423194 9764864 1910 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2384 1910 112 221 0 2160 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9536

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1046712/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=9704 CPUtime=762.03
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 1962 0 0 0 76199 4 0 0 25 0 1 0 1098423194 9936896 1947 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2426 1947 112 221 0 2202 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1046520/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=9872 CPUtime=822
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2019 0 0 0 82196 4 0 0 25 0 1 0 1098423194 10108928 2004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2468 2004 112 221 0 2244 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9872

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1046264/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10208 CPUtime=881.99
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2071 0 0 0 88194 5 0 0 25 0 1 0 1098423194 10452992 2056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2552 2056 112 221 0 2328 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10208

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1046200/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10208 CPUtime=941.96
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2102 0 0 0 94191 5 0 0 25 0 1 0 1098423194 10452992 2087 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2552 2087 112 221 0 2328 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1046136/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10208 CPUtime=1001.94
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2107 0 0 0 100189 5 0 0 25 0 1 0 1098423194 10452992 2092 1992294400 4194304 5102416 548682068800 18446744073709551615 4230786 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2552 2092 112 221 0 2328 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1167
/proc/meminfo: memFree=1046008/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10380 CPUtime=1061.92
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2147 0 0 0 106187 5 0 0 25 0 1 0 1098423194 10629120 2132 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2595 2132 112 221 0 2371 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1169
/proc/meminfo: memFree=1045880/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10380 CPUtime=1121.9
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2150 0 0 0 112184 6 0 0 25 0 1 0 1098423194 10629120 2135 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2595 2135 112 221 0 2371 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1169
/proc/meminfo: memFree=1045816/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10548 CPUtime=1181.88
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2169 0 0 0 118182 6 0 0 25 0 1 0 1098423194 10801152 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4255797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2637 2154 112 221 0 2413 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1169
/proc/meminfo: memFree=1045816/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10548 CPUtime=1200.08
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2169 0 0 0 120002 6 0 0 25 0 1 0 1098423194 10801152 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2637 2154 112 221 0 2413 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10548

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1169
/proc/meminfo: memFree=1045816/2055920 swapFree=4176728/4192956
[pid=1166] ppid=1164 vsize=10548 CPUtime=1200.08
/proc/1166/stat : 1166 (varsat-random_s) R 1164 1166 921 0 -1 4194304 2169 0 0 0 120002 6 0 0 25 0 1 0 1098423194 10801152 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1166/statm: 2637 2154 112 221 0 2413 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06499
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 10548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2169
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= 2278

runsolver used 1.13183 second user time and 2.18567 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 17:26:09
IDJOB=1515689
IDBENCH=70450
IDSOLVER=539
FILE ID=node11/1515689-1238257569
PBS_JOBID= 9060758
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515689-1238257569/watcher-1515689-1238257569 -o /tmp/evaluation-result-1515689-1238257569/solver-1515689-1238257569 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=602681516 HOME/instance-1515689-1238257569.cnf

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=602681516

node11.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		: 3000.274
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		: 3000.274
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:       1054880 kB
Buffers:         91724 kB
Cached:         816828 kB
SwapCached:      10196 kB
Active:         221528 kB
Inactive:       698604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054880 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            66812 kB
Committed_AS:  2784208 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 17:46:11