Trace number 1518687

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-crafted 2009-03-22? (TO) 1200.06 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:          304718697.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |       101 |     426     1849     5618 |      677      101     21 |  0.001 % |
0.00/0.01	c |       251 |     426     1849     5618 |      745      251     22 |  0.001 % |
0.02/0.02	c |       476 |     426     1849     5618 |      820      476     21 |  0.001 % |
0.02/0.03	c |       813 |     426     1849     5618 |      902      813     22 |  0.001 % |
0.02/0.05	c |      1319 |     426     1849     5618 |      992      832     21 |  0.001 % |
0.02/0.09	c |      2079 |     426     1849     5618 |     1091      567     18 |  0.001 % |
0.09/0.13	c |      3219 |     426     1849     5618 |     1201      587     17 |  0.001 % |
0.19/0.20	c |      4927 |     426     1849     5618 |     1321     1048     20 |  0.001 % |
0.29/0.30	c |      7489 |     426     1849     5618 |     1453      869     20 |  0.001 % |
0.39/0.46	c |     11333 |     426     1849     5618 |     1598      960     19 |  0.001 % |
0.69/0.71	c |     17099 |     426     1849     5618 |     1758      946     18 |  0.001 % |
1.00/1.09	c |     25748 |     426     1849     5618 |     1934     1464     19 |  0.001 % |
1.59/1.67	c |     38722 |     426     1849     5618 |     2127     1579     20 |  0.001 % |
2.49/2.57	c |     58183 |     426     1849     5618 |     2340     1572     19 |  0.001 % |
3.89/3.99	c |     87375 |     426     1849     5618 |     2574     2206     19 |  0.001 % |
6.19/6.20	c |    131164 |     426     1849     5618 |     2832     1520     17 |  0.001 % |
9.59/9.68	c |    196849 |     426     1849     5618 |     3115     2458     21 |  0.001 % |
14.89/14.99	c |    295375 |     426     1849     5618 |     3426     3038     20 |  0.001 % |
23.18/23.21	c |    443164 |     426     1849     5618 |     3769     3317     20 |  0.001 % |
36.18/36.30	c |    664852 |     426     1849     5618 |     4146     3527     22 |  0.001 % |
56.27/56.34	c |    997377 |     426     1849     5618 |     4561     2603     20 |  0.001 % |
87.86/87.91	c |   1496165 |     426     1849     5618 |     5017     3501     21 |  0.001 % |
137.05/137.12	c |   2244347 |     426     1849     5618 |     5518     4746     21 |  0.001 % |
214.92/215.05	c |   3366621 |     426     1849     5618 |     6070     5061     22 |  0.001 % |
338.39/338.55	c |   5050032 |     426     1849     5618 |     6677     5916     21 |  0.001 % |
531.93/532.16	c |   7575148 |     426     1849     5618 |     7345     6109     22 |  0.001 % |
837.75/838.06	c |  11362823 |     426     1849     5618 |     8080     4349     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-1518687-1238302786/watcher-1518687-1238302786 -o /tmp/evaluation-result-1518687-1238302786/solver-1518687-1238302786 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=304718697 HOME/instance-1518687-1238302786.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: 1.00 0.99 0.99 3/64 3558
/proc/meminfo: memFree=1154032/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=2420 CPUtime=0
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1102944552 2478080 211 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 605 211 99 221 0 381 0

[startup+0.0229881 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3558
/proc/meminfo: memFree=1154032/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=2520 CPUtime=0.02
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 248 0 0 0 2 0 0 0 18 0 1 0 1102944552 2580480 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4490276 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 630 233 111 221 0 406 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2520

[startup+0.101997 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3558
/proc/meminfo: memFree=1154032/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=2520 CPUtime=0.09
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 1102944552 2580480 248 1992294400 4194304 5102648 548682068800 18446744073709551615 4227888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 630 248 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.302018 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3558
/proc/meminfo: memFree=1154032/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=2652 CPUtime=0.29
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 1102944552 2715648 283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 663 283 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.70106 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3558
/proc/meminfo: memFree=1154032/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=2916 CPUtime=0.69
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 1102944552 2985984 322 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 729 322 111 221 0 505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50115 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3559
/proc/meminfo: memFree=1153064/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=3048 CPUtime=1.49
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 1102944552 3121152 358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 762 358 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10132 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3559
/proc/meminfo: memFree=1152808/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=3180 CPUtime=3.09
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 429 0 0 0 309 0 0 0 25 0 1 0 1102944552 3256320 414 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 795 414 111 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30166 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3559
/proc/meminfo: memFree=1152488/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=3444 CPUtime=6.29
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 488 0 0 0 629 0 0 0 25 0 1 0 1102944552 3526656 473 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 861 473 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3559
/proc/meminfo: memFree=1151976/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=3844 CPUtime=12.69
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 600 0 0 0 1269 0 0 0 25 0 1 0 1102944552 3936256 585 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 961 585 111 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3559
/proc/meminfo: memFree=1151464/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=4372 CPUtime=25.48
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 721 0 0 0 2548 0 0 0 25 0 1 0 1102944552 4476928 706 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 1093 706 111 221 0 869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4372

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3559
/proc/meminfo: memFree=1150760/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=5056 CPUtime=51.07
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 887 0 0 0 5107 0 0 0 25 0 1 0 1102944552 5177344 872 1992294400 4194304 5102648 548682068800 18446744073709551615 4249141 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 1264 872 111 221 0 1040 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5056

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1149792/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=5852 CPUtime=102.26
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1094 0 0 0 10225 1 0 0 25 0 1 0 1102944552 5992448 1079 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 1463 1079 111 221 0 1239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5852

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1149088/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=6684 CPUtime=162.24
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1285 0 0 0 16223 1 0 0 25 0 1 0 1102944552 6844416 1270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 1671 1270 111 221 0 1447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6684

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1148512/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=7236 CPUtime=222.22
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1428 0 0 0 22221 1 0 0 25 0 1 0 1102944552 7409664 1413 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 1809 1413 111 221 0 1585 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7236

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1148000/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=7776 CPUtime=282.2
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1545 0 0 0 28219 1 0 0 25 0 1 0 1102944552 7962624 1530 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 1944 1530 111 221 0 1720 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7776

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1147616/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=8184 CPUtime=342.19
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1666 0 0 0 34217 2 0 0 25 0 1 0 1102944552 8380416 1651 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2046 1651 111 221 0 1822 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8184

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1147176/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=8608 CPUtime=402.17
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1761 0 0 0 40215 2 0 0 25 0 1 0 1102944552 8814592 1746 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2152 1746 111 221 0 1928 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8608

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1146920/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=8884 CPUtime=462.15
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1833 0 0 0 46213 2 0 0 25 0 1 0 1102944552 9097216 1818 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2221 1818 111 221 0 1997 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8884

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1146664/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=9032 CPUtime=522.13
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1884 0 0 0 52211 2 0 0 25 0 1 0 1102944552 9248768 1869 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2258 1869 111 221 0 2034 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9032

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1146344/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=9460 CPUtime=582.12
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 1959 0 0 0 58209 3 0 0 25 0 1 0 1102944552 9687040 1944 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2365 1944 111 221 0 2141 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9460

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1146024/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=9748 CPUtime=642.11
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2040 0 0 0 64208 3 0 0 25 0 1 0 1102944552 9981952 2025 1992294400 4194304 5102648 548682068800 18446744073709551615 4256231 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2437 2025 111 221 0 2213 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9748

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1145832/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=9880 CPUtime=702.08
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2078 0 0 0 70205 3 0 0 25 0 1 0 1102944552 10117120 2063 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2470 2063 111 221 0 2246 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9880

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1145704/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=10020 CPUtime=762.07
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2120 0 0 0 76204 3 0 0 25 0 1 0 1102944552 10260480 2105 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2505 2105 111 221 0 2281 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10020

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1145512/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=10300 CPUtime=822.05
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2170 0 0 0 82201 4 0 0 25 0 1 0 1102944552 10547200 2155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2575 2155 111 221 0 2351 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 10300

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1145192/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=10612 CPUtime=882.03
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2234 0 0 0 88199 4 0 0 25 0 1 0 1102944552 10866688 2219 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2653 2219 111 221 0 2429 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10612

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1145000/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=10764 CPUtime=942.01
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2279 0 0 0 94197 4 0 0 25 0 1 0 1102944552 11022336 2264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2691 2264 111 221 0 2467 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10764

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1144744/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=11044 CPUtime=1001.99
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2340 0 0 0 100195 4 0 0 25 0 1 0 1102944552 11309056 2325 1992294400 4194304 5102648 548682068800 18446744073709551615 4250400 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2761 2325 111 221 0 2537 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11044

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1144616/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=11184 CPUtime=1061.98
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2389 0 0 0 106193 5 0 0 25 0 1 0 1102944552 11452416 2374 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2796 2374 111 221 0 2572 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11184

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1144424/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=11332 CPUtime=1121.96
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2424 0 0 0 112191 5 0 0 25 0 1 0 1102944552 11603968 2409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2833 2409 111 221 0 2609 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11332

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1144360/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=11332 CPUtime=1181.94
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2432 0 0 0 118189 5 0 0 25 0 1 0 1102944552 11603968 2417 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2833 2417 111 221 0 2609 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3565
/proc/meminfo: memFree=1144360/2055920 swapFree=4173368/4192956
[pid=3558] ppid=3556 vsize=11464 CPUtime=1200.04
/proc/3558/stat : 3558 (varsat-crafted_) R 3556 3558 3415 0 -1 4194304 2443 0 0 0 119999 5 0 0 25 0 1 0 1102944552 11739136 2428 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3558/statm: 2866 2428 111 221 0 2642 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11464

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06099
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 11464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2443
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= 1903

runsolver used 1.00185 second user time and 2.31565 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-29 06:59:46
IDJOB=1518687
IDBENCH=70700
IDSOLVER=537
FILE ID=node19/1518687-1238302786
PBS_JOBID= 9061060
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518687-1238302786/watcher-1518687-1238302786 -o /tmp/evaluation-result-1518687-1238302786/solver-1518687-1238302786 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=304718697 HOME/instance-1518687-1238302786.cnf

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

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=304718697

node19.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		: 3000.235
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		: 3000.235
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:       1154448 kB
Buffers:        100888 kB
Cached:         692912 kB
SwapCached:      13360 kB
Active:         134704 kB
Inactive:       674224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154448 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            78436 kB
Committed_AS:  2942640 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-29 07:19:49