Trace number 1518688

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          608041139.000000
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 |     426     1849     5618 |      616        0    nan |  0.000 % |
0.00/0.01	c |       100 |     426     1849     5618 |      677      100     21 |  0.001 % |
0.00/0.01	c |       250 |     426     1849     5618 |      745      250     20 |  0.001 % |
0.02/0.02	c |       475 |     426     1849     5618 |      820      475     20 |  0.001 % |
0.02/0.03	c |       812 |     426     1849     5618 |      902      812     20 |  0.001 % |
0.02/0.05	c |      1318 |     426     1849     5618 |      992      850     19 |  0.001 % |
0.02/0.08	c |      2077 |     426     1849     5618 |     1091      571     18 |  0.001 % |
0.09/0.12	c |      3218 |     426     1849     5618 |     1201     1139     21 |  0.001 % |
0.09/0.18	c |      4926 |     426     1849     5618 |     1321      969     19 |  0.001 % |
0.19/0.28	c |      7488 |     426     1849     5618 |     1453      813     17 |  0.001 % |
0.39/0.43	c |     11332 |     426     1849     5618 |     1598      905     18 |  0.001 % |
0.59/0.66	c |     17100 |     426     1849     5618 |     1758      935     16 |  0.001 % |
1.00/1.01	c |     25750 |     426     1849     5618 |     1934     1481     19 |  0.001 % |
1.49/1.56	c |     38724 |     426     1849     5618 |     2127     1638     18 |  0.001 % |
2.39/2.42	c |     58187 |     426     1849     5618 |     2340     1562     19 |  0.001 % |
3.69/3.72	c |     87379 |     426     1849     5618 |     2574     2202     19 |  0.001 % |
5.69/5.79	c |    131168 |     426     1849     5618 |     2832     1394     18 |  0.001 % |
8.89/8.98	c |    196855 |     426     1849     5618 |     3115     2486     19 |  0.001 % |
13.99/14.00	c |    295381 |     426     1849     5618 |     3426     2976     21 |  0.001 % |
21.68/21.73	c |    443170 |     426     1849     5618 |     3769     3222     21 |  0.001 % |
33.48/33.58	c |    664853 |     426     1849     5618 |     4146     1936     18 |  0.001 % |
52.87/52.97	c |    997378 |     426     1849     5618 |     4561     2605     22 |  0.001 % |
82.26/82.37	c |   1496167 |     426     1849     5618 |     5017     3853     20 |  0.001 % |
128.36/128.44	c |   2244349 |     426     1849     5618 |     5518     2758     20 |  0.001 % |
199.64/199.74	c |   3366623 |     426     1849     5618 |     6070     4401     19 |  0.001 % |
313.81/313.97	c |   5050034 |     426     1849     5618 |     6677     6079     23 |  0.001 % |
490.16/490.38	c |   7575150 |     426     1849     5618 |     7345     3770     20 |  0.001 % |
770.99/771.20	c |  11362826 |     426     1849     5618 |     8080     4671     22 |  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-1518688-1238302789/watcher-1518688-1238302789 -o /tmp/evaluation-result-1518688-1238302789/solver-1518688-1238302789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=608041139 HOME/instance-1518688-1238302789.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 16279
/proc/meminfo: memFree=1589496/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=2560 CPUtime=0
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 235 0 0 0 0 0 0 0 20 0 1 0 1102943731 2621440 220 1992294400 4194304 5102648 548682068784 18446744073709551615 4273025 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 640 220 99 221 0 416 0

[startup+0.022062 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16279
/proc/meminfo: memFree=1589496/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=2520 CPUtime=0.02
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 248 0 0 0 2 0 0 0 20 0 1 0 1102943731 2580480 233 1992294400 4194304 5102648 548682068784 18446744073709551615 4491130 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 630 233 111 221 0 406 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2520

[startup+0.101069 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16279
/proc/meminfo: memFree=1589496/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=2520 CPUtime=0.09
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 271 0 0 0 9 0 0 0 20 0 1 0 1102943731 2580480 256 1992294400 4194304 5102648 548682068784 18446744073709551615 4515739 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 630 256 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301091 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16279
/proc/meminfo: memFree=1589496/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=2652 CPUtime=0.29
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 296 0 0 0 29 0 0 0 22 0 1 0 1102943731 2715648 281 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 663 281 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701133 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 16279
/proc/meminfo: memFree=1589496/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=2784 CPUtime=0.69
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 334 0 0 0 69 0 0 0 25 0 1 0 1102943731 2850816 319 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 696 319 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16280
/proc/meminfo: memFree=1588592/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=3048 CPUtime=1.49
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 1102943731 3121152 358 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 762 358 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16280
/proc/meminfo: memFree=1588208/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=3180 CPUtime=3.09
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 428 0 0 0 309 0 0 0 25 0 1 0 1102943731 3256320 413 1992294400 4194304 5102648 548682068784 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 795 413 111 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16280
/proc/meminfo: memFree=1587768/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=3444 CPUtime=6.29
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 502 0 0 0 629 0 0 0 25 0 1 0 1102943731 3526656 487 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 861 487 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16280
/proc/meminfo: memFree=1587328/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=3972 CPUtime=12.69
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 602 0 0 0 1269 0 0 0 25 0 1 0 1102943731 4067328 587 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 993 587 111 221 0 769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16280
/proc/meminfo: memFree=1586752/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=4536 CPUtime=25.48
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 741 0 0 0 2548 0 0 0 25 0 1 0 1102943731 4644864 726 1992294400 4194304 5102648 548682068784 18446744073709551615 4244289 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 1134 726 111 221 0 910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4536

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16280
/proc/meminfo: memFree=1586048/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=5200 CPUtime=51.07
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 916 0 0 0 5107 0 0 0 25 0 1 0 1102943731 5324800 901 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 1300 901 111 221 0 1076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5200

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16286
/proc/meminfo: memFree=1585024/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=6136 CPUtime=102.26
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1147 0 0 0 10226 0 0 0 25 0 1 0 1102943731 6283264 1132 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 1534 1132 111 221 0 1310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6136

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16286
/proc/meminfo: memFree=1584320/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=6816 CPUtime=162.25
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1329 0 0 0 16224 1 0 0 25 0 1 0 1102943731 6979584 1314 1992294400 4194304 5102648 548682068784 18446744073709551615 4255858 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 1704 1314 111 221 0 1480 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6816

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16286
/proc/meminfo: memFree=1583808/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=7364 CPUtime=222.23
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1442 0 0 0 22222 1 0 0 25 0 1 0 1102943731 7540736 1427 1992294400 4194304 5102648 548682068784 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 1841 1427 111 221 0 1617 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16286
/proc/meminfo: memFree=1583232/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=7792 CPUtime=282.21
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1572 0 0 0 28220 1 0 0 25 0 1 0 1102943731 7979008 1557 1992294400 4194304 5102648 548682068784 18446744073709551615 4262559 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 1948 1557 111 221 0 1724 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7792

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16286
/proc/meminfo: memFree=1582784/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=8208 CPUtime=342.2
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1667 0 0 0 34219 1 0 0 25 0 1 0 1102943731 8404992 1652 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2052 1652 111 221 0 1828 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16286
/proc/meminfo: memFree=1582464/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=8504 CPUtime=402.18
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1740 0 0 0 40217 1 0 0 25 0 1 0 1102943731 8708096 1725 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2126 1725 111 221 0 1902 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8504

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16286
/proc/meminfo: memFree=1582336/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=8660 CPUtime=462.17
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1786 0 0 0 46216 1 0 0 25 0 1 0 1102943731 8867840 1771 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2165 1771 111 221 0 1941 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8660

[startup+522.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/74 16286
/proc/meminfo: memFree=1581888/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=9108 CPUtime=522.15
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1878 0 0 0 52214 1 0 0 25 0 1 0 1102943731 9326592 1863 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2277 1863 111 221 0 2053 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9108

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 16286
/proc/meminfo: memFree=1581504/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=9536 CPUtime=582.14
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 1977 0 0 0 58213 1 0 0 25 0 1 0 1102943731 9764864 1962 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2384 1962 111 221 0 2160 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9536

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 16286
/proc/meminfo: memFree=1581248/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=9808 CPUtime=642.13
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2035 0 0 0 64212 1 0 0 25 0 1 0 1102943731 10043392 2020 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2452 2020 111 221 0 2228 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9808

[startup+702.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/74 16286
/proc/meminfo: memFree=1581056/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=9968 CPUtime=702.11
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2074 0 0 0 70210 1 0 0 25 0 1 0 1102943731 10207232 2059 1992294400 4194304 5102648 548682068784 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2492 2059 111 221 0 2268 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9968

[startup+762.306 s]
/proc/loadavg: 1.19 1.07 1.01 2/74 16286
/proc/meminfo: memFree=1580928/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=10108 CPUtime=762.09
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2113 0 0 0 76208 1 0 0 25 0 1 0 1102943731 10350592 2098 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2527 2098 111 221 0 2303 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10108

[startup+822.301 s]
/proc/loadavg: 1.20 1.08 1.02 2/74 16286
/proc/meminfo: memFree=1580672/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=10408 CPUtime=822.07
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2187 0 0 0 82206 1 0 0 25 0 1 0 1102943731 10657792 2172 1992294400 4194304 5102648 548682068784 18446744073709551615 4255636 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2602 2172 111 221 0 2378 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10408

[startup+882.302 s]
/proc/loadavg: 1.07 1.07 1.01 2/74 16286
/proc/meminfo: memFree=1580416/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=10556 CPUtime=882.06
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2235 0 0 0 88205 1 0 0 25 0 1 0 1102943731 10809344 2220 1992294400 4194304 5102648 548682068784 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2639 2220 111 221 0 2415 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10556

[startup+942.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 16286
/proc/meminfo: memFree=1580352/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=10700 CPUtime=942.04
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2249 0 0 0 94203 1 0 0 25 0 1 0 1102943731 10956800 2234 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2675 2234 111 221 0 2451 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10700

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 16286
/proc/meminfo: memFree=1580096/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=10984 CPUtime=1002.02
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2314 0 0 0 100201 1 0 0 25 0 1 0 1102943731 11247616 2299 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2746 2299 111 221 0 2522 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 16286
/proc/meminfo: memFree=1580096/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=11132 CPUtime=1062.01
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2354 0 0 0 106200 1 0 0 25 0 1 0 1102943731 11399168 2339 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2783 2339 111 221 0 2559 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 16286
/proc/meminfo: memFree=1579904/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=11264 CPUtime=1121.99
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2385 0 0 0 112198 1 0 0 25 0 1 0 1102943731 11534336 2370 1992294400 4194304 5102648 548682068784 18446744073709551615 4249077 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2816 2370 111 221 0 2592 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 16286
/proc/meminfo: memFree=1579840/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=11404 CPUtime=1181.98
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2410 0 0 0 118197 1 0 0 25 0 1 0 1102943731 11677696 2395 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2851 2395 111 221 0 2627 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 16286
/proc/meminfo: memFree=1579776/2055920 swapFree=4164824/4192956
[pid=16279] ppid=16277 vsize=11404 CPUtime=1200.08
/proc/16279/stat : 16279 (varsat-industri) R 16277 16279 16148 0 -1 4194304 2422 0 0 0 120007 1 0 0 25 0 1 0 1102943731 11677696 2407 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/16279/statm: 2851 2407 111 221 0 2627 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11404

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.021996
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 11404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2422
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= 1283

runsolver used 1.06984 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-29 06:59:49
IDJOB=1518688
IDBENCH=70700
IDSOLVER=538
FILE ID=node81/1518688-1238302789
PBS_JOBID= 9061061
Free space on /tmp= 126236 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518688-1238302789/watcher-1518688-1238302789 -o /tmp/evaluation-result-1518688-1238302789/solver-1518688-1238302789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=608041139 HOME/instance-1518688-1238302789.cnf

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

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=608041139

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:       1589976 kB
Buffers:         64772 kB
Cached:         304184 kB
SwapCached:      18984 kB
Active:         173904 kB
Inactive:       215852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589976 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            61068 kB
Committed_AS:  2811420 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 07:19:51