Trace number 1516553

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-S709270457-007.cnf
MD5SUM7d0170c2c90b6be41806d4509f495e21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.457929
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:          1602451379.000000
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 % |
0.09/0.16	c |       101 |      65     5785    40495 |     2121      101     24 |  0.024 % |
0.19/0.20	c |       251 |      65     5785    40495 |     2333      251     24 |  0.024 % |
0.19/0.23	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.19/0.27	c |       813 |      65     5785    40495 |     2823      813     23 |  0.024 % |
0.29/0.32	c |      1322 |      65     5785    40495 |     3105     1322     23 |  0.024 % |
0.29/0.38	c |      2081 |      65     5785    40495 |     3416     2081     23 |  0.024 % |
0.39/0.46	c |      3221 |      65     5785    40495 |     3757     3221     22 |  0.024 % |
0.49/0.58	c |      4931 |      65     5785    40495 |     4133     3039     22 |  0.024 % |
0.69/0.74	c |      7493 |      65     5785    40495 |     4546     3518     22 |  0.024 % |
0.89/0.99	c |     11337 |      65     5785    40495 |     5001     2780     21 |  0.024 % |
1.29/1.34	c |     17103 |      65     5785    40495 |     5501     3514     22 |  0.024 % |
1.79/1.87	c |     25753 |      65     5785    40495 |     6051     3869     22 |  0.024 % |
2.59/2.69	c |     38728 |      65     5785    40495 |     6657     4683     21 |  0.024 % |
3.89/3.96	c |     58190 |      65     5785    40495 |     7322     4092     21 |  0.024 % |
5.89/5.95	c |     87383 |      65     5785    40495 |     8055     3887     21 |  0.024 % |
8.99/9.02	c |    131173 |      65     5785    40495 |     8860     7270     21 |  0.024 % |
13.78/13.82	c |    196858 |      65     5785    40495 |     9746     6305     21 |  0.024 % |
21.28/21.33	c |    295384 |      65     5785    40495 |    10721     7099     21 |  0.024 % |
33.28/33.30	c |    443173 |      65     5785    40495 |    11793     9815     22 |  0.024 % |
52.07/52.19	c |    664857 |      65     5785    40495 |    12972     6918     21 |  0.024 % |
82.67/82.73	c |    997382 |      65     5785    40495 |    14270     8001     22 |  0.024 % |
131.16/131.29	c |   1496171 |      65     5785    40495 |    15697    13588     22 |  0.024 % |
212.83/212.91	c |   2244355 |      65     5785    40495 |    17266    15005     22 |  0.024 % |
345.10/345.22	c |   3366630 |      65     5785    40495 |    18993    13364     21 |  0.024 % |
565.04/565.24	c |   5050041 |      65     5785    40495 |    20892    13816     20 |  0.024 % |
924.86/925.16	c |   7575157 |      65     5785    40495 |    22982    18587     19 |  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-1516553-1238271337/watcher-1516553-1238271337 -o /tmp/evaluation-result-1516553-1238271337/solver-1516553-1238271337 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1602451379 HOME/instance-1516553-1238271337.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: 0.91 0.97 0.99 3/81 28671
/proc/meminfo: memFree=1555664/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=2824 CPUtime=0
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 319 0 0 0 0 0 0 0 20 0 1 0 1099797984 2891776 304 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 706 305 88 221 0 482 0

[startup+0.0955559 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 28671
/proc/meminfo: memFree=1555664/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=3644 CPUtime=0.09
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 540 0 0 0 9 0 0 0 20 0 1 0 1099797984 3731456 525 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 911 525 98 221 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.102556 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 28671
/proc/meminfo: memFree=1555664/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=3644 CPUtime=0.09
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 540 0 0 0 9 0 0 0 20 0 1 0 1099797984 3731456 525 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 911 525 98 221 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.302579 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 28671
/proc/meminfo: memFree=1555664/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=3580 CPUtime=0.29
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 554 0 0 0 29 0 0 0 22 0 1 0 1099797984 3665920 539 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 895 539 112 221 0 671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.702623 s]
/proc/loadavg: 0.91 0.97 0.99 3/81 28671
/proc/meminfo: memFree=1555664/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=3844 CPUtime=0.69
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 605 0 0 0 69 0 0 0 25 0 1 0 1099797984 3936256 590 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 961 590 112 221 0 737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3844

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1553544/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=4296 CPUtime=1.49
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 705 0 0 0 149 0 0 0 25 0 1 0 1099797984 4399104 690 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 1074 690 112 221 0 850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4296

[startup+3.10189 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1552968/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=4576 CPUtime=3.09
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 801 0 0 0 309 0 0 0 25 0 1 0 1099797984 4685824 786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 1144 786 112 221 0 920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4576

[startup+6.30125 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1552328/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=5116 CPUtime=6.29
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 917 0 0 0 629 0 0 0 25 0 1 0 1099797984 5238784 902 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 1279 902 112 221 0 1055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5116

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1551624/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=5860 CPUtime=12.69
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 1069 0 0 0 1269 0 0 0 25 0 1 0 1099797984 6000640 1054 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 1465 1054 112 221 0 1241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5860

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1550856/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=6588 CPUtime=25.48
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 1249 0 0 0 2548 0 0 0 25 0 1 0 1099797984 6746112 1234 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 1647 1234 112 221 0 1423 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6588

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1549896/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=7640 CPUtime=51.07
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 1482 0 0 0 5107 0 0 0 25 0 1 0 1099797984 7823360 1467 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 1910 1467 112 221 0 1686 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7640

[startup+102.308 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1548872/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=8544 CPUtime=102.27
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 1712 0 0 0 10226 1 0 0 25 0 1 0 1099797984 8749056 1697 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 2136 1697 112 221 0 1912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8544

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1547976/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=9492 CPUtime=162.25
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 1948 0 0 0 16224 1 0 0 25 0 1 0 1099797984 9719808 1933 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 2373 1933 112 221 0 2149 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9492

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1547400/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=10248 CPUtime=222.23
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2095 0 0 0 22222 1 0 0 25 0 1 0 1099797984 10493952 2080 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 2562 2080 112 221 0 2338 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10248

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1546504/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=11196 CPUtime=282.22
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2299 0 0 0 28221 1 0 0 25 0 1 0 1099797984 11464704 2284 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 2799 2284 112 221 0 2575 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11196

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1546248/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=11388 CPUtime=342.2
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2348 0 0 0 34219 1 0 0 25 0 1 0 1099797984 11661312 2333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 2847 2333 112 221 0 2623 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1545864/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=11840 CPUtime=402.18
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2445 0 0 0 40217 1 0 0 25 0 1 0 1099797984 12124160 2430 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 2960 2430 112 221 0 2736 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11840

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1545416/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=12216 CPUtime=462.17
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2547 0 0 0 46216 1 0 0 25 0 1 0 1099797984 12509184 2532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3054 2532 112 221 0 2830 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12216

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1545160/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=12596 CPUtime=522.15
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2612 0 0 0 52214 1 0 0 25 0 1 0 1099797984 12898304 2597 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3149 2597 112 221 0 2925 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12596

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544840/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=12788 CPUtime=582.13
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2685 0 0 0 58212 1 0 0 25 0 1 0 1099797984 13094912 2670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3197 2670 112 221 0 2973 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12788

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544712/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=12976 CPUtime=642.12
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2728 0 0 0 64211 1 0 0 25 0 1 0 1099797984 13287424 2713 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3244 2713 112 221 0 3020 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12976

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544456/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13164 CPUtime=702.1
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2787 0 0 0 70209 1 0 0 25 0 1 0 1099797984 13479936 2772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3291 2772 112 221 0 3067 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13164

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544392/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13164 CPUtime=762.09
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2794 0 0 0 76208 1 0 0 25 0 1 0 1099797984 13479936 2779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3291 2779 112 221 0 3067 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13164

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544328/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13164 CPUtime=822.07
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2810 0 0 0 82206 1 0 0 25 0 1 0 1099797984 13479936 2795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3291 2795 112 221 0 3067 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13164

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544200/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13356 CPUtime=882.05
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2837 0 0 0 88204 1 0 0 25 0 1 0 1099797984 13676544 2822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3339 2822 112 221 0 3115 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13356

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544072/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13356 CPUtime=942.05
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2863 0 0 0 94203 2 0 0 25 0 1 0 1099797984 13676544 2848 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3339 2848 112 221 0 3115 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1544072/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13356 CPUtime=1002.03
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2870 0 0 0 100201 2 0 0 25 0 1 0 1099797984 13676544 2855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3339 2855 112 221 0 3115 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 28672
/proc/meminfo: memFree=1543880/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13500 CPUtime=1062.01
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2906 0 0 0 106199 2 0 0 25 0 1 0 1099797984 13824000 2891 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3375 2891 112 221 0 3151 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13500

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/82 28672
/proc/meminfo: memFree=1543752/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13644 CPUtime=1122
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2934 0 0 0 112198 2 0 0 25 0 1 0 1099797984 13971456 2919 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3411 2919 112 221 0 3187 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13644

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/82 28672
/proc/meminfo: memFree=1543624/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13788 CPUtime=1181.98
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2966 0 0 0 118196 2 0 0 25 0 1 0 1099797984 14118912 2951 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3447 2951 112 221 0 3223 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 0.99 0.99 2/82 28672
/proc/meminfo: memFree=1543624/2055920 swapFree=4176448/4192956
[pid=28671] ppid=28669 vsize=13788 CPUtime=1200.08
/proc/28671/stat : 28671 (varsat-random_s) R 28669 28671 28542 0 -1 4194304 2967 0 0 0 120006 2 0 0 25 0 1 0 1099797984 14118912 2952 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/28671/statm: 3447 2952 112 221 0 3223 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13788

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): 0.023996
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 13788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2967
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= 1777

runsolver used 1.50077 second user time and 3.9704 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 21:15:37
IDJOB=1516553
IDBENCH=70522
IDSOLVER=539
FILE ID=node86/1516553-1238271337
PBS_JOBID= 9060869
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S709270457-007.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516553-1238271337/watcher-1516553-1238271337 -o /tmp/evaluation-result-1516553-1238271337/solver-1516553-1238271337 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1602451379 HOME/instance-1516553-1238271337.cnf

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

MD5SUM BENCH= 7d0170c2c90b6be41806d4509f495e21
RANDOM SEED=1602451379

node86.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		: 3000.238
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		: 3000.238
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:       1556144 kB
Buffers:         63056 kB
Cached:         343544 kB
SwapCached:       8880 kB
Active:         169956 kB
Inactive:       250624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556144 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          19112 kB
Slab:            63472 kB
Committed_AS:  2726712 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 21:35:39