Trace number 1517656

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
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:          2133144176.000000
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 |     449     1927     5831 |      642        0    nan |  0.000 % |
0.00/0.01	c |       100 |     449     1927     5831 |      706      100     21 |  0.000 % |
0.00/0.01	c |       250 |     449     1927     5831 |      777      250     20 |  0.000 % |
0.00/0.02	c |       476 |     449     1927     5831 |      854      476     21 |  0.000 % |
0.00/0.03	c |       815 |     449     1927     5831 |      940      815     21 |  0.000 % |
0.00/0.05	c |      1322 |     449     1927     5831 |     1034      833     19 |  0.000 % |
0.00/0.08	c |      2082 |     449     1927     5831 |     1137     1049     20 |  0.000 % |
0.10/0.13	c |      3223 |     449     1927     5831 |     1251     1005     19 |  0.000 % |
0.20/0.20	c |      4932 |     449     1927     5831 |     1376      769     18 |  0.000 % |
0.30/0.31	c |      7496 |     449     1927     5831 |     1514     1178     20 |  0.000 % |
0.40/0.48	c |     11340 |     449     1927     5831 |     1666     1096     19 |  0.000 % |
0.69/0.74	c |     17106 |     449     1927     5831 |     1832      874     18 |  0.000 % |
1.10/1.14	c |     25758 |     449     1927     5831 |     2015     1022     21 |  0.000 % |
1.69/1.75	c |     38733 |     449     1927     5831 |     2217     1632     19 |  0.000 % |
2.59/2.70	c |     58195 |     449     1927     5831 |     2439     1806     20 |  0.000 % |
4.09/4.17	c |     87388 |     449     1927     5831 |     2683     2375     22 |  0.000 % |
6.39/6.48	c |    131177 |     449     1927     5831 |     2951     2491     22 |  0.000 % |
10.09/10.12	c |    196861 |     449     1927     5831 |     3246     2138     21 |  0.000 % |
15.59/15.69	c |    295387 |     449     1927     5831 |     3571     1692     21 |  0.000 % |
24.38/24.45	c |    443177 |     449     1927     5831 |     3928     2960     22 |  0.000 % |
37.68/37.74	c |    664862 |     449     1927     5831 |     4321     3921     22 |  0.000 % |
58.67/58.73	c |    997388 |     449     1927     5831 |     4753     4376     22 |  0.000 % |
91.15/91.22	c |   1496177 |     449     1927     5831 |     5228     3850     21 |  0.000 % |
142.13/142.29	c |   2244359 |     449     1927     5831 |     5751     3450     21 |  0.000 % |
222.31/222.43	c |   3366634 |     449     1927     5831 |     6326     3770     20 |  0.000 % |
349.46/349.69	c |   5050047 |     449     1927     5831 |     6959     4279     21 |  0.000 % |
549.49/549.71	c |   7575163 |     449     1927     5831 |     7655     4654     20 |  0.000 % |
861.17/861.59	c |  11362839 |     449     1927     5831 |     8420     7483     22 |  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-1517656-1238289072/watcher-1517656-1238289072 -o /tmp/evaluation-result-1517656-1238289072/solver-1517656-1238289072 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=2133144176 HOME/instance-1517656-1238289072.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 0.95 0.97 3/64 31749
/proc/meminfo: memFree=1046264/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=2432 CPUtime=0
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1101572905 2490368 214 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 608 214 99 221 0 384 0

[startup+0.102127 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31749
/proc/meminfo: memFree=1046264/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=2532 CPUtime=0.1
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 1101572905 2592768 257 1992294400 4194304 5102648 548682068784 18446744073709551615 4255130 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 633 257 111 221 0 409 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.202147 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31749
/proc/meminfo: memFree=1046264/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=2664 CPUtime=0.2
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 287 0 0 0 20 0 0 0 18 0 1 0 1101572905 2727936 272 1992294400 4194304 5102648 548682068784 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 666 273 111 221 0 442 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2664

[startup+0.302166 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31749
/proc/meminfo: memFree=1046264/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=2664 CPUtime=0.3
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 300 0 0 0 30 0 0 0 19 0 1 0 1101572905 2727936 285 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 666 285 111 221 0 442 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2664

[startup+0.701243 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31749
/proc/meminfo: memFree=1046264/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=2796 CPUtime=0.69
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 0 1101572905 2863104 325 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 699 325 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.5014 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31750
/proc/meminfo: memFree=1045232/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=3060 CPUtime=1.49
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 1101572905 3133440 370 1992294400 4194304 5102648 548682068784 18446744073709551615 4249384 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 765 370 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10171 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31750
/proc/meminfo: memFree=1044912/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=3324 CPUtime=3.09
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 1101572905 3403776 426 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 831 426 111 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30133 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 31750
/proc/meminfo: memFree=1044528/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=3588 CPUtime=6.29
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 512 0 0 0 629 0 0 0 25 0 1 0 1101572905 3674112 497 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 897 497 111 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 31750
/proc/meminfo: memFree=1043952/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=3992 CPUtime=12.69
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 625 0 0 0 1269 0 0 0 25 0 1 0 1101572905 4087808 610 1992294400 4194304 5102648 548682068784 18446744073709551615 4262626 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 998 610 111 221 0 774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3992

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 31750
/proc/meminfo: memFree=1043504/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=4524 CPUtime=25.48
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 738 0 0 0 2548 0 0 0 25 0 1 0 1101572905 4632576 723 1992294400 4194304 5102648 548682068784 18446744073709551615 4255949 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 1131 723 111 221 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4524

[startup+51.103 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 31750
/proc/meminfo: memFree=1042800/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=5196 CPUtime=51.07
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 921 0 0 0 5107 0 0 0 25 0 1 0 1101572905 5320704 906 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 1299 906 111 221 0 1075 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5196

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 31750
/proc/meminfo: memFree=1041712/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=6284 CPUtime=102.25
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1182 0 0 0 10225 0 0 0 25 0 1 0 1101572905 6434816 1167 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 1571 1167 111 221 0 1347 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31750
/proc/meminfo: memFree=1041008/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=6964 CPUtime=162.23
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1354 0 0 0 16223 0 0 0 25 0 1 0 1101572905 7131136 1339 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 1741 1339 111 221 0 1517 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6964

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31750
/proc/meminfo: memFree=1040560/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=7384 CPUtime=222.22
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1451 0 0 0 22221 1 0 0 25 0 1 0 1101572905 7561216 1436 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 1846 1436 111 221 0 1622 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31750
/proc/meminfo: memFree=1040048/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=7808 CPUtime=282.19
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1570 0 0 0 28218 1 0 0 25 0 1 0 1101572905 7995392 1555 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 1952 1555 111 221 0 1728 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7808

[startup+342.301 s]
/proc/loadavg: 1.05 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1039792/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=8092 CPUtime=342.16
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1637 0 0 0 34215 1 0 0 25 0 1 0 1101572905 8286208 1622 1992294400 4194304 5102648 548682068784 18446744073709551615 4249741 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2023 1622 111 221 0 1799 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8092

[startup+402.301 s]
/proc/loadavg: 1.02 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1039408/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=8512 CPUtime=402.14
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1746 0 0 0 40213 1 0 0 25 0 1 0 1101572905 8716288 1731 1992294400 4194304 5102648 548682068784 18446744073709551615 4253931 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2128 1731 111 221 0 1904 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8512

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1039088/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=8776 CPUtime=462.11
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1818 0 0 0 46210 1 0 0 25 0 1 0 1101572905 8986624 1803 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2194 1803 111 221 0 1970 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8776

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1038896/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=9044 CPUtime=522.1
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1886 0 0 0 52208 2 0 0 25 0 1 0 1101572905 9261056 1871 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2261 1871 111 221 0 2037 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9044

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1038704/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=9328 CPUtime=582.08
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1939 0 0 0 58206 2 0 0 25 0 1 0 1101572905 9551872 1924 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2332 1924 111 221 0 2108 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9328

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1038448/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=9604 CPUtime=642.05
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 1991 0 0 0 64203 2 0 0 25 0 1 0 1101572905 9834496 1976 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2401 1976 111 221 0 2177 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9604

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1038128/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=9740 CPUtime=702.03
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2054 0 0 0 70201 2 0 0 25 0 1 0 1101572905 9973760 2039 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2435 2039 111 221 0 2211 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9740

[startup+762.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1037936/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=10020 CPUtime=762.02
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2110 0 0 0 76199 3 0 0 25 0 1 0 1101572905 10260480 2095 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2505 2095 111 221 0 2281 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 10020

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1037808/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=10284 CPUtime=821.99
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2153 0 0 0 82196 3 0 0 25 0 1 0 1101572905 10530816 2138 1992294400 4194304 5102648 548682068784 18446744073709551615 4229411 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2571 2138 111 221 0 2347 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 10284

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1037488/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=10452 CPUtime=881.97
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2218 0 0 0 88194 3 0 0 25 0 1 0 1101572905 10702848 2203 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2613 2203 111 221 0 2389 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 10452

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1037296/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=10744 CPUtime=941.94
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2281 0 0 0 94191 3 0 0 25 0 1 0 1101572905 11001856 2266 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2686 2266 111 221 0 2462 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10744

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1036976/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=11016 CPUtime=1001.91
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2349 0 0 0 100188 3 0 0 25 0 1 0 1101572905 11280384 2334 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2754 2334 111 221 0 2530 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 11016

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1036848/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=11156 CPUtime=1061.89
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2376 0 0 0 106186 3 0 0 25 0 1 0 1101572905 11423744 2361 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2789 2361 111 221 0 2565 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 11156

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1036592/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=11444 CPUtime=1121.88
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2427 0 0 0 112184 4 0 0 25 0 1 0 1101572905 11718656 2412 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2861 2412 111 221 0 2637 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 11444

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1036528/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=11444 CPUtime=1181.85
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2453 0 0 0 118181 4 0 0 25 0 1 0 1101572905 11718656 2438 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2861 2438 111 221 0 2637 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 31750
/proc/meminfo: memFree=1036464/2055920 swapFree=4179368/4192956
[pid=31749] ppid=31747 vsize=11576 CPUtime=1200.05
/proc/31749/stat : 31749 (varsat-industri) R 31747 31749 31556 0 -1 4194304 2461 0 0 0 120001 4 0 0 25 0 1 0 1101572905 11853824 2446 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/31749/statm: 2894 2446 111 221 0 2670 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11576

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.047992
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 11576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2461
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= 1642

runsolver used 0.820875 second user time and 2.54261 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-29 03:11:12
IDJOB=1517656
IDBENCH=70614
IDSOLVER=538
FILE ID=node23/1517656-1238289072
PBS_JOBID= 9060942
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517656-1238289072/watcher-1517656-1238289072 -o /tmp/evaluation-result-1517656-1238289072/solver-1517656-1238289072 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=2133144176 HOME/instance-1517656-1238289072.cnf

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=2133144176

node23.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		: 3000.268
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		: 3000.268
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:       1046744 kB
Buffers:         96812 kB
Cached:         819876 kB
SwapCached:       7500 kB
Active:         210896 kB
Inactive:       714704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046744 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            69636 kB
Committed_AS:  2927352 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-29 03:31:15