Trace number 1519072

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
MD5SUM074d3c53fc7fcb6f758396e5d450cb42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1084486903.000000
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 |     445     1929     5864 |      643        0    nan |  0.000 % |
0.00/0.01	c |       100 |     445     1929     5864 |      707      100     21 |  0.000 % |
0.00/0.01	c |       252 |     445     1929     5864 |      778      252     21 |  0.000 % |
0.00/0.02	c |       477 |     445     1929     5864 |      855      477     22 |  0.000 % |
0.02/0.03	c |       814 |     445     1929     5864 |      941      814     21 |  0.000 % |
0.02/0.05	c |      1320 |     445     1929     5864 |     1035      831     20 |  0.000 % |
0.02/0.08	c |      2079 |     445     1929     5864 |     1139     1053     21 |  0.000 % |
0.09/0.12	c |      3218 |     445     1929     5864 |     1253     1018     20 |  0.000 % |
0.09/0.19	c |      4928 |     445     1929     5864 |     1378      793     18 |  0.000 % |
0.19/0.29	c |      7492 |     445     1929     5864 |     1516     1231     19 |  0.000 % |
0.39/0.45	c |     11336 |     445     1929     5864 |     1667     1161     20 |  0.000 % |
0.59/0.69	c |     17103 |     445     1929     5864 |     1834      879     19 |  0.000 % |
1.00/1.06	c |     25752 |     445     1929     5864 |     2018     1099     20 |  0.000 % |
1.59/1.64	c |     38726 |     445     1929     5864 |     2219     1701     20 |  0.000 % |
2.49/2.53	c |     58187 |     445     1929     5864 |     2441     1944     20 |  0.000 % |
3.79/3.88	c |     87380 |     445     1929     5864 |     2685     2507     19 |  0.000 % |
5.89/5.99	c |    131170 |     445     1929     5864 |     2954     2607     19 |  0.000 % |
9.19/9.29	c |    196856 |     445     1929     5864 |     3250     2302     21 |  0.000 % |
14.39/14.40	c |    295383 |     445     1929     5864 |     3575     1877     20 |  0.000 % |
22.29/22.33	c |    443172 |     445     1929     5864 |     3932     2874     21 |  0.000 % |
34.88/35.00	c |    664855 |     445     1929     5864 |     4325     3305     22 |  0.000 % |
54.88/54.93	c |    997381 |     445     1929     5864 |     4758     2874     21 |  0.000 % |
85.57/85.61	c |   1496169 |     445     1929     5864 |     5234     3487     23 |  0.000 % |
133.85/133.97	c |   2244351 |     445     1929     5864 |     5757     3379     22 |  0.000 % |
208.74/208.85	c |   3366625 |     445     1929     5864 |     6333     5079     24 |  0.000 % |
325.91/326.00	c |   5050036 |     445     1929     5864 |     6966     3692     23 |  0.000 % |
513.66/513.89	c |   7575152 |     445     1929     5864 |     7663     6143     24 |  0.000 % |
808.89/809.11	c |  11362827 |     445     1929     5864 |     8429     7007     23 |  0.000 % |

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-1519072-1238307988/watcher-1519072-1238307988 -o /tmp/evaluation-result-1519072-1238307988/solver-1519072-1238307988 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1084486903 HOME/instance-1519072-1238307988.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 3/73 16515
/proc/meminfo: memFree=1588224/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=2560 CPUtime=0
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 240 0 0 0 0 0 0 0 20 0 1 0 1103463611 2621440 225 1992294400 4194304 5102648 548682068784 18446744073709551615 4266490 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 640 225 100 221 0 416 0

[startup+0.0260431 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16515
/proc/meminfo: memFree=1588224/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=2532 CPUtime=0.02
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 252 0 0 0 2 0 0 0 20 0 1 0 1103463611 2592768 237 1992294400 4194304 5102648 548682068784 18446744073709551615 4242250 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 633 237 112 221 0 409 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2532

[startup+0.10105 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16515
/proc/meminfo: memFree=1588224/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=2532 CPUtime=0.09
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 274 0 0 0 9 0 0 0 20 0 1 0 1103463611 2592768 259 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 633 259 112 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301071 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16515
/proc/meminfo: memFree=1588224/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=2664 CPUtime=0.29
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 301 0 0 0 29 0 0 0 22 0 1 0 1103463611 2727936 286 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 666 286 112 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701114 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16515
/proc/meminfo: memFree=1588224/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=2928 CPUtime=0.69
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 343 0 0 0 69 0 0 0 25 0 1 0 1103463611 2998272 328 1992294400 4194304 5102648 548682068784 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 732 328 112 221 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1587256/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=3060 CPUtime=1.49
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 1103463611 3133440 370 1992294400 4194304 5102648 548682068784 18446744073709551615 4249372 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 765 370 112 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1586872/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=3324 CPUtime=3.09
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 1103463611 3403776 438 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 831 438 112 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1586424/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=3588 CPUtime=6.29
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 533 0 0 0 629 0 0 0 25 0 1 0 1103463611 3674112 518 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 897 518 112 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1585984/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=3988 CPUtime=12.69
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 623 0 0 0 1269 0 0 0 25 0 1 0 1103463611 4083712 608 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 997 608 112 221 0 773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1585472/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=4560 CPUtime=25.49
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 748 0 0 0 2549 0 0 0 25 0 1 0 1103463611 4669440 733 1992294400 4194304 5102648 548682068784 18446744073709551615 4244206 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 1140 733 112 221 0 916 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4560

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1584704/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=5236 CPUtime=51.08
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 935 0 0 0 5108 0 0 0 25 0 1 0 1103463611 5361664 920 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 1309 920 112 221 0 1085 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5236

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1583744/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=6172 CPUtime=102.27
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1164 0 0 0 10227 0 0 0 25 0 1 0 1103463611 6320128 1149 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 1543 1149 112 221 0 1319 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6172

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1582976/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=6848 CPUtime=162.25
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1342 0 0 0 16224 1 0 0 25 0 1 0 1103463611 7012352 1327 1992294400 4194304 5102648 548682068784 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 1712 1327 112 221 0 1488 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6848

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1582400/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=7528 CPUtime=222.24
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1486 0 0 0 22223 1 0 0 25 0 1 0 1103463611 7708672 1471 1992294400 4194304 5102648 548682068784 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 1882 1471 112 221 0 1658 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1582016/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=7824 CPUtime=282.22
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1574 0 0 0 28221 1 0 0 25 0 1 0 1103463611 8011776 1559 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 1956 1559 112 221 0 1732 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1581440/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=8376 CPUtime=342.2
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1703 0 0 0 34219 1 0 0 25 0 1 0 1103463611 8577024 1688 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2094 1688 112 221 0 1870 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8376

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1581056/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=8644 CPUtime=402.19
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1786 0 0 0 40218 1 0 0 25 0 1 0 1103463611 8851456 1771 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2161 1771 112 221 0 1937 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8644

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1580736/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=9068 CPUtime=462.17
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1862 0 0 0 46216 1 0 0 25 0 1 0 1103463611 9285632 1847 1992294400 4194304 5102648 548682068784 18446744073709551615 4254824 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2267 1847 112 221 0 2043 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9068

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1580416/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=9356 CPUtime=522.15
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 1940 0 0 0 52214 1 0 0 25 0 1 0 1103463611 9580544 1925 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2339 1925 112 221 0 2115 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9356

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1580096/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=9632 CPUtime=582.14
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2005 0 0 0 58213 1 0 0 25 0 1 0 1103463611 9863168 1990 1992294400 4194304 5102648 548682068784 18446744073709551615 4485914 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2408 1990 112 221 0 2184 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9632

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1579712/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=9904 CPUtime=642.13
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2092 0 0 0 64212 1 0 0 25 0 1 0 1103463611 10141696 2077 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2476 2077 112 221 0 2252 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1579584/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=10192 CPUtime=702.11
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2130 0 0 0 70209 2 0 0 25 0 1 0 1103463611 10436608 2115 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2548 2115 112 221 0 2324 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10192

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1579328/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=10460 CPUtime=762.1
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2195 0 0 0 76208 2 0 0 25 0 1 0 1103463611 10711040 2180 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2615 2180 112 221 0 2391 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10460

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1579008/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=10780 CPUtime=822.08
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2260 0 0 0 82206 2 0 0 25 0 1 0 1103463611 11038720 2245 1992294400 4194304 5102648 548682068784 18446744073709551615 4249967 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2695 2245 112 221 0 2471 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10780

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1578944/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=10920 CPUtime=882.06
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2295 0 0 0 88204 2 0 0 25 0 1 0 1103463611 11182080 2280 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2730 2280 112 221 0 2506 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10920

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1578624/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=11060 CPUtime=942.05
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2356 0 0 0 94203 2 0 0 25 0 1 0 1103463611 11325440 2341 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2765 2341 112 221 0 2541 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16516
/proc/meminfo: memFree=1578496/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=11324 CPUtime=1002.03
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2403 0 0 0 100201 2 0 0 25 0 1 0 1103463611 11595776 2388 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2831 2388 112 221 0 2607 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16518
/proc/meminfo: memFree=1578496/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=11324 CPUtime=1062.02
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2416 0 0 0 106200 2 0 0 25 0 1 0 1103463611 11595776 2401 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2831 2401 112 221 0 2607 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16518
/proc/meminfo: memFree=1578432/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=11464 CPUtime=1122
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2453 0 0 0 112198 2 0 0 25 0 1 0 1103463611 11739136 2438 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2866 2438 112 221 0 2642 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16518
/proc/meminfo: memFree=1578240/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=11604 CPUtime=1181.98
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2485 0 0 0 118196 2 0 0 25 0 1 0 1103463611 11882496 2470 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2901 2470 112 221 0 2677 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16518
/proc/meminfo: memFree=1578240/2055920 swapFree=4164824/4192956
[pid=16515] ppid=16513 vsize=11744 CPUtime=1200.08
/proc/16515/stat : 16515 (varsat-industri) R 16513 16515 16148 0 -1 4194304 2492 0 0 0 120006 2 0 0 25 0 1 0 1103463611 12025856 2477 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/16515/statm: 2936 2477 112 221 0 2712 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11744

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): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.026995
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 11744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2492
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= 1271

runsolver used 1.13683 second user time and 3.24151 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-29 08:26:28
IDJOB=1519072
IDBENCH=70732
IDSOLVER=538
FILE ID=node81/1519072-1238307988
PBS_JOBID= 9061061
Free space on /tmp= 126236 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519072-1238307988/watcher-1519072-1238307988 -o /tmp/evaluation-result-1519072-1238307988/solver-1519072-1238307988 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1084486903 HOME/instance-1519072-1238307988.cnf

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

MD5SUM BENCH= 074d3c53fc7fcb6f758396e5d450cb42
RANDOM SEED=1084486903

node81.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		: 3000.220
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		: 3000.220
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:       1588704 kB
Buffers:         65832 kB
Cached:         304416 kB
SwapCached:      18984 kB
Active:         175420 kB
Inactive:       215600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588704 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            61084 kB
Committed_AS:  2812564 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-29 08:46:30