Trace number 1518280

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-industrial 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
MD5SUMbd1e8bac20c24526524d34ea2c494a05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          2093206076.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     405     1764     5389 |      588        0    nan |  0.000 % |
0.00/0.01	c |       100 |     405     1764     5389 |      646      100     20 |  0.001 % |
0.00/0.01	c |       250 |     405     1764     5389 |      711      250     18 |  0.001 % |
0.00/0.02	c |       476 |     405     1764     5389 |      782      476     19 |  0.001 % |
0.00/0.03	c |       813 |     405     1764     5389 |      860      813     20 |  0.001 % |
0.00/0.05	c |      1321 |     405     1764     5389 |      946      872     21 |  0.001 % |
0.08/0.08	c |      2080 |     405     1764     5389 |     1041      636     18 |  0.001 % |
0.09/0.13	c |      3219 |     405     1764     5389 |     1145      701     18 |  0.001 % |
0.09/0.19	c |      4927 |     405     1764     5389 |     1260      633     17 |  0.001 % |
0.19/0.29	c |      7489 |     405     1764     5389 |     1386     1233     19 |  0.001 % |
0.39/0.44	c |     11335 |     405     1764     5389 |     1525      785     17 |  0.001 % |
0.59/0.68	c |     17101 |     405     1764     5389 |     1677     1072     18 |  0.001 % |
1.00/1.06	c |     25750 |     405     1764     5389 |     1845     1151     17 |  0.001 % |
1.59/1.63	c |     38724 |     405     1764     5389 |     2029      944     17 |  0.001 % |
2.49/2.52	c |     58185 |     405     1764     5389 |     2232     1816     21 |  0.001 % |
3.79/3.89	c |     87378 |     405     1764     5389 |     2456     1508     18 |  0.001 % |
5.99/6.00	c |    131168 |     405     1764     5389 |     2701     1553     18 |  0.001 % |
9.29/9.31	c |    196853 |     405     1764     5389 |     2972     2681     19 |  0.001 % |
14.39/14.49	c |    295379 |     405     1764     5389 |     3269     1683     17 |  0.001 % |
22.49/22.54	c |    443169 |     405     1764     5389 |     3596     1975     18 |  0.001 % |
34.98/35.03	c |    664852 |     405     1764     5389 |     3955     3497     20 |  0.001 % |
54.57/54.67	c |    997377 |     405     1764     5389 |     4351     2136     19 |  0.001 % |
84.86/84.96	c |   1496166 |     405     1764     5389 |     4786     2275     18 |  0.001 % |
132.85/132.91	c |   2244348 |     405     1764     5389 |     5265     4329     19 |  0.001 % |
207.53/207.64	c |   3366623 |     405     1764     5389 |     5791     3722     20 |  0.001 % |
324.49/324.66	c |   5050035 |     405     1764     5389 |     6370     4107     18 |  0.001 % |
506.84/507.05	c |   7575151 |     405     1764     5389 |     7007     6430     19 |  0.001 % |
794.35/794.68	c |  11362826 |     405     1764     5389 |     7708     4223     20 |  0.001 % |

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-1518280-1238297679/watcher-1518280-1238297679 -o /tmp/evaluation-result-1518280-1238297679/solver-1518280-1238297679 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=2093206076 HOME/instance-1518280-1238297679.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: 0.96 0.98 0.99 3/64 20970
/proc/meminfo: memFree=1826600/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=2416 CPUtime=0
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1102434095 2473984 210 1992294400 4194304 5102648 548682068784 18446744073709551615 4491162 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 604 210 99 221 0 380 0

[startup+0.086531 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 20970
/proc/meminfo: memFree=1826600/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=2548 CPUtime=0.08
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 263 0 0 0 8 0 0 0 18 0 1 0 1102434095 2609152 248 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 637 248 113 221 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2548

[startup+0.101533 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 20970
/proc/meminfo: memFree=1826600/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=2548 CPUtime=0.09
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 1102434095 2609152 251 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 637 251 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301559 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 20970
/proc/meminfo: memFree=1826600/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=2680 CPUtime=0.29
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 1102434095 2744320 282 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 670 282 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701611 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 20970
/proc/meminfo: memFree=1826600/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=2812 CPUtime=0.69
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 323 0 0 0 69 0 0 0 22 0 1 0 1102434095 2879488 308 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 703 308 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50271 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1825696/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=2944 CPUtime=1.49
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1102434095 3014656 348 1992294400 4194304 5102648 548682068784 18446744073709551615 4255130 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 736 348 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10192 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1825440/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=3076 CPUtime=3.09
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 412 0 0 0 309 0 0 0 25 0 1 0 1102434095 3149824 397 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 769 397 113 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30134 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1825120/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=3340 CPUtime=6.29
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 478 0 0 0 629 0 0 0 25 0 1 0 1102434095 3420160 463 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 835 463 113 221 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3340

[startup+12.7012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1824552/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=3736 CPUtime=12.69
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 569 0 0 0 1269 0 0 0 25 0 1 0 1102434095 3825664 554 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 934 554 113 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5018 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1824040/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=4272 CPUtime=25.48
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 698 0 0 0 2548 0 0 0 25 0 1 0 1102434095 4374528 683 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1068 683 113 221 0 844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4272

[startup+51.1012 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1823528/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=4800 CPUtime=51.07
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 822 0 0 0 5107 0 0 0 25 0 1 0 1102434095 4915200 807 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1200 807 113 221 0 976 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4800

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1822504/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=5740 CPUtime=102.26
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1066 0 0 0 10226 0 0 0 25 0 1 0 1102434095 5877760 1051 1992294400 4194304 5102648 548682068784 18446744073709551615 4244357 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1435 1051 113 221 0 1211 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5740

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1821864/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=6420 CPUtime=162.24
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1223 0 0 0 16223 1 0 0 25 0 1 0 1102434095 6574080 1208 1992294400 4194304 5102648 548682068784 18446744073709551615 4254617 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1605 1208 113 221 0 1381 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1821416/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=6832 CPUtime=222.22
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1334 0 0 0 22221 1 0 0 25 0 1 0 1102434095 6995968 1319 1992294400 4194304 5102648 548682068784 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1708 1319 113 221 0 1484 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1820968/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=7252 CPUtime=282.2
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1436 0 0 0 28219 1 0 0 25 0 1 0 1102434095 7426048 1421 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1813 1421 113 221 0 1589 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7252

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1820520/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=7660 CPUtime=342.18
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1536 0 0 0 34217 1 0 0 25 0 1 0 1102434095 7843840 1521 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1915 1521 113 221 0 1691 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7660

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1820264/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=7928 CPUtime=402.17
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1599 0 0 0 40215 2 0 0 25 0 1 0 1102434095 8118272 1584 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 1982 1584 113 221 0 1758 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7928

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1820008/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=8216 CPUtime=462.15
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1648 0 0 0 46213 2 0 0 25 0 1 0 1102434095 8413184 1633 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2054 1633 113 221 0 1830 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8216

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1819752/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=8480 CPUtime=522.13
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1717 0 0 0 52211 2 0 0 25 0 1 0 1102434095 8683520 1702 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2120 1702 113 221 0 1896 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8480

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1819432/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=8764 CPUtime=582.11
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1801 0 0 0 58209 2 0 0 25 0 1 0 1102434095 8974336 1786 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2191 1786 113 221 0 1967 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8764

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1819176/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=9028 CPUtime=642.09
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1850 0 0 0 64207 2 0 0 25 0 1 0 1102434095 9244672 1835 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2257 1835 113 221 0 2033 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 9028

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1819048/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=9168 CPUtime=702.07
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1906 0 0 0 70205 2 0 0 25 0 1 0 1102434095 9388032 1891 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2292 1891 113 221 0 2068 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9168

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20971
/proc/meminfo: memFree=1818728/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=9572 CPUtime=762.06
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1973 0 0 0 76203 3 0 0 25 0 1 0 1102434095 9801728 1958 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2393 1958 113 221 0 2169 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9572

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1818536/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=9572 CPUtime=822.04
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 1998 0 0 0 82201 3 0 0 25 0 1 0 1102434095 9801728 1983 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2393 1983 113 221 0 2169 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 9572

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1818344/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=9844 CPUtime=882.02
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 2044 0 0 0 88199 3 0 0 25 0 1 0 1102434095 10080256 2029 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2461 2029 113 221 0 2237 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9844

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1818344/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=9844 CPUtime=942
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 2063 0 0 0 94197 3 0 0 25 0 1 0 1102434095 10080256 2048 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2461 2048 113 221 0 2237 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 9844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1818152/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=9976 CPUtime=1001.98
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 2102 0 0 0 100195 3 0 0 25 0 1 0 1102434095 10215424 2087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2494 2087 113 221 0 2270 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 9976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1818024/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=10116 CPUtime=1061.96
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 2139 0 0 0 106193 3 0 0 25 0 1 0 1102434095 10358784 2124 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2529 2124 113 221 0 2305 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 10116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1817832/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=10412 CPUtime=1121.94
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 2190 0 0 0 112191 3 0 0 25 0 1 0 1102434095 10661888 2175 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2603 2175 113 221 0 2379 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 10412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1817640/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=10552 CPUtime=1181.92
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 2241 0 0 0 118189 3 0 0 25 0 1 0 1102434095 10805248 2226 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2638 2226 113 221 0 2414 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 10552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20973
/proc/meminfo: memFree=1817576/2055920 swapFree=4177692/4192956
[pid=20970] ppid=20968 vsize=10696 CPUtime=1200.02
/proc/20970/stat : 20970 (varsat-industri) R 20968 20970 20906 0 -1 4194304 2247 0 0 0 119999 3 0 0 25 0 1 0 1102434095 10952704 2232 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20970/statm: 2674 2232 113 221 0 2450 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10696

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): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.041993
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 10696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2247
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= 2149

runsolver used 0.873867 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-29 05:34:39
IDJOB=1518280
IDBENCH=70666
IDSOLVER=538
FILE ID=node13/1518280-1238297679
PBS_JOBID= 9061012
Free space on /tmp= 66392 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518280-1238297679/watcher-1518280-1238297679 -o /tmp/evaluation-result-1518280-1238297679/solver-1518280-1238297679 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=2093206076 HOME/instance-1518280-1238297679.cnf

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

MD5SUM BENCH= bd1e8bac20c24526524d34ea2c494a05
RANDOM SEED=2093206076

node13.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		: 3000.240
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		: 3000.240
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:       1827016 kB
Buffers:         45168 kB
Cached:         113328 kB
SwapCached:       9056 kB
Active:          97072 kB
Inactive:        71784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827016 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            45924 kB
Committed_AS:  2962128 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-29 05:54:41