Trace number 1515737

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/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1559668863-058.cnf
MD5SUMa3f3fd0be9c576316fd52f2f017266f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark760.148
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          603435006.000000
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 |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.16	c |       103 |      60     5340    37380 |     1958      103     23 |  0.028 % |
0.19/0.20	c |       253 |      60     5340    37380 |     2153      253     22 |  0.028 % |
0.19/0.23	c |       478 |      60     5340    37380 |     2369      478     22 |  0.028 % |
0.19/0.28	c |       817 |      60     5340    37380 |     2606      817     22 |  0.028 % |
0.29/0.32	c |      1323 |      60     5340    37380 |     2866     1323     22 |  0.028 % |
0.29/0.39	c |      2083 |      60     5340    37380 |     3153     2083     22 |  0.028 % |
0.39/0.48	c |      3222 |      60     5340    37380 |     3468     1634     21 |  0.028 % |
0.59/0.60	c |      4931 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.69/0.76	c |      7493 |      60     5340    37380 |     4197     2061     21 |  0.028 % |
0.99/1.00	c |     11338 |      60     5340    37380 |     4616     3795     21 |  0.028 % |
1.30/1.36	c |     17106 |      60     5340    37380 |     5078     2598     20 |  0.028 % |
1.80/1.89	c |     25756 |      60     5340    37380 |     5586     3589     20 |  0.028 % |
2.69/2.72	c |     38731 |      60     5340    37380 |     6145     5344     20 |  0.028 % |
3.99/4.01	c |     58193 |      60     5340    37380 |     6759     3215     20 |  0.028 % |
5.89/5.99	c |     87385 |      60     5340    37380 |     7435     5261     21 |  0.028 % |
8.99/9.07	c |    131175 |      60     5340    37380 |     8179     4302     20 |  0.028 % |
13.79/13.87	c |    196859 |      60     5340    37380 |     8996     4358     20 |  0.028 % |
21.29/21.34	c |    295386 |      60     5340    37380 |     9896     8180     20 |  0.028 % |
33.18/33.25	c |    443175 |      60     5340    37380 |    10886     7166     20 |  0.028 % |
51.78/51.83	c |    664858 |      60     5340    37380 |    11974    10650     19 |  0.028 % |
80.97/81.09	c |    997383 |      60     5340    37380 |    13172     7224     19 |  0.028 % |
128.06/128.12	c |   1496172 |      60     5340    37380 |    14489    11184     19 |  0.028 % |
203.54/203.61	c |   2244356 |      60     5340    37380 |    15938    12011     18 |  0.028 % |
326.50/326.68	c |   3366630 |      60     5340    37380 |    17532     9125     19 |  0.028 % |
528.96/529.18	c |   5050042 |      60     5340    37380 |    19285    16140     19 |  0.028 % |
862.56/862.86	c |   7575158 |      60     5340    37380 |    21214    12082     18 |  0.028 % |

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-1515737-1238258362/watcher-1515737-1238258362 -o /tmp/evaluation-result-1515737-1238258362/solver-1515737-1238258362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=603435006 HOME/instance-1515737-1238258362.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13013
/proc/meminfo: memFree=753416/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=2676 CPUtime=0
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1098501796 2740224 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 669 269 88 221 0 445 0

[startup+0.106022 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13013
/proc/meminfo: memFree=753416/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=3524 CPUtime=0.1
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 509 0 0 0 10 0 0 0 18 0 1 0 1098501796 3608576 494 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 881 494 98 221 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3524

[startup+0.20103 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13013
/proc/meminfo: memFree=753416/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=3464 CPUtime=0.19
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 523 0 0 0 19 0 0 0 18 0 1 0 1098501796 3547136 508 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 866 508 112 221 0 642 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3464

[startup+0.301039 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13013
/proc/meminfo: memFree=753416/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=3464 CPUtime=0.29
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 523 0 0 0 29 0 0 0 19 0 1 0 1098501796 3547136 508 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 866 508 112 221 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701073 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13013
/proc/meminfo: memFree=753416/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=3596 CPUtime=0.69
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 557 0 0 0 69 0 0 0 22 0 1 0 1098501796 3682304 542 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 899 542 112 221 0 675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3596

[startup+1.50214 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=751424/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=4000 CPUtime=1.5
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 645 0 0 0 150 0 0 0 25 0 1 0 1098501796 4096000 630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 1000 630 112 221 0 776 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4000

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=750976/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=4416 CPUtime=3.09
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 754 0 0 0 309 0 0 0 25 0 1 0 1098501796 4521984 739 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 1104 739 112 221 0 880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4416

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=750336/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=4856 CPUtime=6.29
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 862 0 0 0 629 0 0 0 25 0 1 0 1098501796 4972544 847 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 1214 847 112 221 0 990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4856

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=749640/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=5416 CPUtime=12.69
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 998 0 0 0 1269 0 0 0 25 0 1 0 1098501796 5545984 983 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 1354 983 112 221 0 1130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5416

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=748936/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=6180 CPUtime=25.48
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 1157 0 0 0 2548 0 0 0 25 0 1 0 1098501796 6328320 1142 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 1545 1142 112 221 0 1321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6180

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=748040/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=7164 CPUtime=51.07
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 1403 0 0 0 5107 0 0 0 25 0 1 0 1098501796 7335936 1388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 1791 1388 112 221 0 1567 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7164

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=747016/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=8232 CPUtime=102.27
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 1634 0 0 0 10226 1 0 0 25 0 1 0 1098501796 8429568 1619 1992294400 4194304 5102416 548682068800 18446744073709551615 4255552 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2058 1619 112 221 0 1834 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=746568/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=8804 CPUtime=162.25
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 1760 0 0 0 16224 1 0 0 25 0 1 0 1098501796 9015296 1745 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2201 1745 112 221 0 1977 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8804

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=745928/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=9372 CPUtime=222.23
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 1905 0 0 0 22222 1 0 0 25 0 1 0 1098501796 9596928 1890 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2343 1890 112 221 0 2119 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9372

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=745352/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=9972 CPUtime=282.21
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2038 0 0 0 28220 1 0 0 25 0 1 0 1098501796 10211328 2023 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2493 2023 112 221 0 2269 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9972

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=744968/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=10352 CPUtime=342.19
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2120 0 0 0 34218 1 0 0 25 0 1 0 1098501796 10600448 2105 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2588 2105 112 221 0 2364 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10352

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=744520/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=10732 CPUtime=402.19
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2223 0 0 0 40217 2 0 0 25 0 1 0 1098501796 10989568 2208 1992294400 4194304 5102416 548682068800 18446744073709551615 4231719 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2683 2208 112 221 0 2459 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10732

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=744072/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=11300 CPUtime=462.17
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2349 0 0 0 46215 2 0 0 25 0 1 0 1098501796 11571200 2334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2825 2334 112 221 0 2601 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11300

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=743880/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=11680 CPUtime=522.15
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2410 0 0 0 52213 2 0 0 25 0 1 0 1098501796 11960320 2395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2920 2395 112 221 0 2696 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11680

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=743752/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=11752 CPUtime=582.14
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2438 0 0 0 58212 2 0 0 25 0 1 0 1098501796 12034048 2423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2938 2423 112 221 0 2714 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=743560/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=11940 CPUtime=642.12
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2483 0 0 0 64210 2 0 0 25 0 1 0 1098501796 12226560 2468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 2985 2468 112 221 0 2761 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11940

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=743176/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12320 CPUtime=702.11
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2573 0 0 0 70209 2 0 0 25 0 1 0 1098501796 12615680 2558 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3080 2558 112 221 0 2856 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12320

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=743048/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12508 CPUtime=762.09
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2617 0 0 0 76207 2 0 0 25 0 1 0 1098501796 12808192 2602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3127 2602 112 221 0 2903 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12508

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742792/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12700 CPUtime=822.07
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2666 0 0 0 82205 2 0 0 25 0 1 0 1098501796 13004800 2651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3175 2651 112 221 0 2951 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12700

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742536/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=882.06
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2726 0 0 0 88204 2 0 0 25 0 1 0 1098501796 13197312 2711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2711 112 221 0 2998 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12888

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742472/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=942.04
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2746 0 0 0 94202 2 0 0 25 0 1 0 1098501796 13197312 2731 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2731 112 221 0 2998 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742472/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=1002.02
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2752 0 0 0 100200 2 0 0 25 0 1 0 1098501796 13197312 2737 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2737 112 221 0 2998 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742408/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=1062.01
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2765 0 0 0 106199 2 0 0 25 0 1 0 1098501796 13197312 2750 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2750 112 221 0 2998 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742344/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=1121.99
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2771 0 0 0 112197 2 0 0 25 0 1 0 1098501796 13197312 2756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2756 112 221 0 2998 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742344/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=1181.97
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2777 0 0 0 118195 2 0 0 25 0 1 0 1098501796 13197312 2762 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2762 112 221 0 2998 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742280/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=1200.07
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2784 0 0 0 120005 2 0 0 25 0 1 0 1098501796 13197312 2769 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2769 112 221 0 2998 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12888

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13014
/proc/meminfo: memFree=742280/2055920 swapFree=4167280/4192956
[pid=13013] ppid=13011 vsize=12888 CPUtime=1200.07
/proc/13013/stat : 13013 (varsat-random_s) R 13011 13013 12794 0 -1 4194304 2784 0 0 0 120005 2 0 0 25 0 1 0 1098501796 13197312 2769 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13013/statm: 3222 2769 112 221 0 2998 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 12888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2784
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= 1336

runsolver used 1.02884 second user time and 2.29265 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 17:39:22
IDJOB=1515737
IDBENCH=70454
IDSOLVER=539
FILE ID=node31/1515737-1238258362
PBS_JOBID= 9060769
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1559668863-058.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515737-1238258362/watcher-1515737-1238258362 -o /tmp/evaluation-result-1515737-1238258362/solver-1515737-1238258362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=603435006 HOME/instance-1515737-1238258362.cnf

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

MD5SUM BENCH= a3f3fd0be9c576316fd52f2f017266f9
RANDOM SEED=603435006

node31.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		: 3000.214
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		: 3000.214
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:        753896 kB
Buffers:        107752 kB
Cached:        1075484 kB
SwapCached:      18664 kB
Active:         179856 kB
Inactive:      1023472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        753896 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            84472 kB
Committed_AS:  2933484 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 17:59:25