Trace number 1516587

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1640054673-078.cnf
MD5SUM983c11fe9a9bd4b15fdd321cb1aaf013
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          483514656.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.20	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.19/0.23	c |       252 |      75     6675    46725 |     2692      252     25 |  0.018 % |
0.19/0.26	c |       477 |      75     6675    46725 |     2961      477     25 |  0.018 % |
0.19/0.30	c |       815 |      75     6675    46725 |     3257      815     25 |  0.018 % |
0.29/0.34	c |      1321 |      75     6675    46725 |     3583     1321     25 |  0.018 % |
0.39/0.40	c |      2081 |      75     6675    46725 |     3941     2081     25 |  0.018 % |
0.39/0.49	c |      3220 |      75     6675    46725 |     4335     3220     25 |  0.018 % |
0.59/0.63	c |      4928 |      75     6675    46725 |     4769     2743     25 |  0.018 % |
0.79/0.81	c |      7491 |      75     6675    46725 |     5246     2902     25 |  0.018 % |
1.00/1.08	c |     11336 |      75     6675    46725 |     5771     4109     25 |  0.018 % |
1.39/1.49	c |     17102 |      75     6675    46725 |     6348     4066     26 |  0.018 % |
2.09/2.15	c |     25752 |      75     6675    46725 |     6983     6333     25 |  0.018 % |
3.09/3.13	c |     38728 |      75     6675    46725 |     7681     5276     26 |  0.018 % |
4.59/4.68	c |     58190 |      75     6675    46725 |     8449     5448     25 |  0.018 % |
6.99/7.07	c |     87382 |      75     6675    46725 |     9294     4958     24 |  0.018 % |
10.79/10.88	c |    131171 |      75     6675    46725 |    10223     6778     24 |  0.018 % |
16.88/16.93	c |    196856 |      75     6675    46725 |    11246     5815     24 |  0.018 % |
26.39/26.46	c |    295386 |      75     6675    46725 |    12370     8501     25 |  0.018 % |
41.58/41.70	c |    443175 |      75     6675    46725 |    13607     7469     25 |  0.018 % |
66.67/66.74	c |    664859 |      75     6675    46725 |    14968    10937     25 |  0.018 % |
107.46/107.57	c |    997384 |      75     6675    46725 |    16465    13475     24 |  0.018 % |
172.75/172.85	c |   1496174 |      75     6675    46725 |    18112     9181     24 |  0.018 % |
275.81/275.99	c |   2244357 |      75     6675    46725 |    19923    13593     25 |  0.018 % |
449.07/449.29	c |   3366632 |      75     6675    46725 |    21915    18476     25 |  0.018 % |
733.58/733.83	c |   5050043 |      75     6675    46725 |    24107    12214     24 |  0.018 % |
1196.15/1196.52	c |   7575160 |      75     6675    46725 |    26517    14650     24 |  0.018 % |

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-1516587-1238271853/watcher-1516587-1238271853 -o /tmp/evaluation-result-1516587-1238271853/solver-1516587-1238271853 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=483514656 HOME/instance-1516587-1238271853.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 0.97 0.99 3/66 29750
/proc/meminfo: memFree=981032/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=2544 CPUtime=0
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1099848288 2605056 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 636 262 87 221 0 412 0

[startup+0.063809 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 29750
/proc/meminfo: memFree=981032/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=3780 CPUtime=0.05
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 584 0 0 0 5 0 0 0 18 0 1 0 1099848288 3870720 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 945 569 98 221 0 721 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3780

[startup+0.102813 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 29750
/proc/meminfo: memFree=981032/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=3928 CPUtime=0.09
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 1099848288 4022272 599 1992294400 4194304 5102648 548682068800 18446744073709551615 4273269 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 982 599 98 221 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.302839 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 29750
/proc/meminfo: memFree=981032/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=3832 CPUtime=0.29
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 626 0 0 0 29 0 0 0 19 0 1 0 1099848288 3923968 610 1992294400 4194304 5102648 548682068800 18446744073709551615 4242222 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 958 610 110 221 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.702902 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 29750
/proc/meminfo: memFree=981032/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=3964 CPUtime=0.69
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 655 0 0 0 69 0 0 0 22 0 1 0 1099848288 4059136 639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 991 639 110 221 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964

[startup+1.50199 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 29751
/proc/meminfo: memFree=978656/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=4420 CPUtime=1.49
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 1099848288 4526080 746 1992294400 4194304 5102648 548682068800 18446744073709551615 4213880 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 1105 746 110 221 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4420

[startup+3.1012 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 29751
/proc/meminfo: memFree=978016/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=4956 CPUtime=3.09
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 881 0 0 0 309 0 0 0 25 0 1 0 1099848288 5074944 865 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 1239 865 110 221 0 1015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4956

[startup+6.30161 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 29751
/proc/meminfo: memFree=977376/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=5436 CPUtime=6.29
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 1016 0 0 0 629 0 0 0 25 0 1 0 1099848288 5566464 1000 1992294400 4194304 5102648 548682068800 18446744073709551615 4227944 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 1359 1000 110 221 0 1135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5436

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 29751
/proc/meminfo: memFree=976480/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=6276 CPUtime=12.69
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 1191 0 0 0 1269 0 0 0 25 0 1 0 1099848288 6426624 1175 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 1569 1175 110 221 0 1345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6276

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 29751
/proc/meminfo: memFree=975648/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=6964 CPUtime=25.49
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 1378 0 0 0 2548 1 0 0 25 0 1 0 1099848288 7131136 1362 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 1741 1362 110 221 0 1517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6964

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 29751
/proc/meminfo: memFree=974496/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=8356 CPUtime=51.08
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 1669 0 0 0 5107 1 0 0 25 0 1 0 1099848288 8556544 1653 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 2089 1653 110 221 0 1865 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8356

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 29751
/proc/meminfo: memFree=973216/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=9580 CPUtime=102.27
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 1967 0 0 0 10226 1 0 0 25 0 1 0 1099848288 9809920 1951 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 2395 1951 110 221 0 2171 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=972320/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=10528 CPUtime=162.25
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2188 0 0 0 16223 2 0 0 25 0 1 0 1099848288 10780672 2172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 2632 2172 110 221 0 2408 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=971744/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=11160 CPUtime=222.23
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2328 0 0 0 22221 2 0 0 25 0 1 0 1099848288 11427840 2312 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 2790 2312 110 221 0 2566 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11160

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=971168/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=11800 CPUtime=282.21
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2468 0 0 0 28219 2 0 0 25 0 1 0 1099848288 12083200 2452 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 2950 2452 110 221 0 2726 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=970592/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=12372 CPUtime=342.19
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2602 0 0 0 34217 2 0 0 25 0 1 0 1099848288 12668928 2586 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3093 2586 110 221 0 2869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=970272/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=12940 CPUtime=402.18
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2701 0 0 0 40215 3 0 0 25 0 1 0 1099848288 13250560 2685 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3235 2685 110 221 0 3011 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12940

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=969952/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=13128 CPUtime=462.16
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2769 0 0 0 46213 3 0 0 25 0 1 0 1099848288 13443072 2753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3282 2753 110 221 0 3058 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13128

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=969696/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=13508 CPUtime=522.14
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2845 0 0 0 52211 3 0 0 25 0 1 0 1099848288 13832192 2829 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3377 2829 110 221 0 3153 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=969504/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=13508 CPUtime=582.12
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2873 0 0 0 58209 3 0 0 25 0 1 0 1099848288 13832192 2857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3377 2857 110 221 0 3153 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13508

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=969248/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=13888 CPUtime=642.12
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 2935 0 0 0 64208 4 0 0 25 0 1 0 1099848288 14221312 2919 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3472 2919 110 221 0 3248 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13888

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=968800/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=14268 CPUtime=702.09
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3036 0 0 0 70205 4 0 0 25 0 1 0 1099848288 14610432 3020 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3567 3020 110 221 0 3343 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 14268

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=968736/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=14268 CPUtime=762.08
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3045 0 0 0 76204 4 0 0 25 0 1 0 1099848288 14610432 3029 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3567 3029 110 221 0 3343 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14268

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=968480/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=14456 CPUtime=822.06
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3094 0 0 0 82202 4 0 0 25 0 1 0 1099848288 14802944 3078 1992294400 4194304 5102648 548682068800 18446744073709551615 4225744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3614 3078 110 221 0 3390 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 14456

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=968160/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=14836 CPUtime=882.05
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3174 0 0 0 88200 5 0 0 25 0 1 0 1099848288 15192064 3158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3709 3158 110 221 0 3485 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=968096/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=14836 CPUtime=942.03
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3189 0 0 0 94198 5 0 0 25 0 1 0 1099848288 15192064 3173 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3709 3173 110 221 0 3485 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 14836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=967968/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=14836 CPUtime=1002.01
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3210 0 0 0 100196 5 0 0 25 0 1 0 1099848288 15192064 3194 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3709 3194 110 221 0 3485 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 14836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=967776/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=15024 CPUtime=1061.99
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3259 0 0 0 106194 5 0 0 25 0 1 0 1099848288 15384576 3243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3756 3243 110 221 0 3532 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 15024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=967712/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=15024 CPUtime=1121.98
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3276 0 0 0 112192 6 0 0 25 0 1 0 1099848288 15384576 3260 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3756 3260 110 221 0 3532 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=967648/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=15216 CPUtime=1181.96
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3295 0 0 0 118190 6 0 0 25 0 1 0 1099848288 15581184 3279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3804 3279 110 221 0 3580 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 29751
/proc/meminfo: memFree=967584/2055920 swapFree=4176412/4192956
[pid=29750] ppid=29748 vsize=15216 CPUtime=1200.06
/proc/29750/stat : 29750 (varsat-crafted_) R 29748 29750 29594 0 -1 4194304 3302 0 0 0 120000 6 0 0 25 0 1 0 1099848288 15581184 3286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/29750/statm: 3804 3286 110 221 0 3580 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15216

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.067989
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 15216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3302
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= 2728

runsolver used 1.12683 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 21:24:13
IDJOB=1516587
IDBENCH=70525
IDSOLVER=537
FILE ID=node40/1516587-1238271853
PBS_JOBID= 9060903
Free space on /tmp= 63504 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1640054673-078.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516587-1238271853/watcher-1516587-1238271853 -o /tmp/evaluation-result-1516587-1238271853/solver-1516587-1238271853 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=483514656 HOME/instance-1516587-1238271853.cnf

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

MD5SUM BENCH= 983c11fe9a9bd4b15fdd321cb1aaf013
RANDOM SEED=483514656

node40.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		: 3000.232
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		: 3000.232
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:        981512 kB
Buffers:         78288 kB
Cached:         901080 kB
SwapCached:       9624 kB
Active:         121868 kB
Inactive:       868708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981512 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          17068 kB
Slab:            69744 kB
Committed_AS:  2667868 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 21:44:16