Trace number 1516479

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
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:          1802970902.000000
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 |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.17	c |       101 |      65     5785    40495 |     2121      101     23 |  0.024 % |
0.09/0.19	c |       251 |      65     5785    40495 |     2333      251     23 |  0.024 % |
0.19/0.22	c |       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.19/0.25	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.29/0.30	c |      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.29/0.35	c |      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.39/0.44	c |      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.49/0.55	c |      4927 |      65     5785    40495 |     4133     3036     22 |  0.024 % |
0.69/0.72	c |      7490 |      65     5785    40495 |     4546     3519     22 |  0.024 % |
0.89/0.98	c |     11334 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.29/1.35	c |     17102 |      65     5785    40495 |     5501     3526     22 |  0.024 % |
1.89/1.91	c |     25751 |      65     5785    40495 |     6051     3879     23 |  0.024 % |
2.79/2.81	c |     38726 |      65     5785    40495 |     6657     4696     21 |  0.024 % |
4.09/4.20	c |     58187 |      65     5785    40495 |     7322     4095     21 |  0.024 % |
6.29/6.31	c |     87379 |      65     5785    40495 |     8055     3898     22 |  0.024 % |
9.69/9.70	c |    131168 |      65     5785    40495 |     8860     7279     21 |  0.024 % |
14.78/14.87	c |    196854 |      65     5785    40495 |     9746     6316     21 |  0.024 % |
22.98/23.07	c |    295381 |      65     5785    40495 |    10721     7120     21 |  0.024 % |
35.88/35.93	c |    443171 |      65     5785    40495 |    11793     9807     21 |  0.024 % |
56.57/56.69	c |    664854 |      65     5785    40495 |    12972     6932     21 |  0.024 % |
89.76/89.81	c |    997380 |      65     5785    40495 |    14270     8023     22 |  0.024 % |
142.94/143.09	c |   1496168 |      65     5785    40495 |    15697    13626     21 |  0.024 % |
229.30/229.41	c |   2244351 |      65     5785    40495 |    17266    15008     21 |  0.024 % |
368.35/368.51	c |   3366627 |      65     5785    40495 |    18993    13381     21 |  0.024 % |
602.26/602.59	c |   5050038 |      65     5785    40495 |    20892    13717     21 |  0.024 % |
981.12/981.56	c |   7575155 |      65     5785    40495 |    22982    18497     21 |  0.024 % |

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-1516479-1238270273/watcher-1516479-1238270273 -o /tmp/evaluation-result-1516479-1238270273/solver-1516479-1238270273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1802970902 HOME/instance-1516479-1238270273.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 0.98 3/72 7782
/proc/meminfo: memFree=1425952/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=2676 CPUtime=0
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 1099688557 2740224 277 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 669 280 87 221 0 445 0

[startup+0.0328919 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 7782
/proc/meminfo: memFree=1425952/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=3552 CPUtime=0.02
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 522 0 0 0 2 0 0 0 18 0 1 0 1099688557 3637248 507 1992294400 4194304 5102648 548682068800 18446744073709551615 4272881 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 888 507 98 221 0 664 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3552

[startup+0.102905 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 7782
/proc/meminfo: memFree=1425952/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=3552 CPUtime=0.09
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 1099688557 3637248 518 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 888 518 98 221 0 664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3552

[startup+0.301942 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 7782
/proc/meminfo: memFree=1425952/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=3552 CPUtime=0.29
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 546 0 0 0 29 0 0 0 19 0 1 0 1099688557 3637248 531 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 888 531 110 221 0 664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3552

[startup+0.702018 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 7782
/proc/meminfo: memFree=1425952/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=3820 CPUtime=0.69
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 1099688557 3911680 578 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 955 578 110 221 0 731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3820

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 7783
/proc/meminfo: memFree=1423896/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=4248 CPUtime=1.49
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 692 0 0 0 149 0 0 0 25 0 1 0 1099688557 4349952 677 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 1062 677 110 221 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4248

[startup+3.10147 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 7783
/proc/meminfo: memFree=1423320/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=4652 CPUtime=3.09
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 789 0 0 0 309 0 0 0 25 0 1 0 1099688557 4763648 774 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 1163 774 110 221 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4652

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.98 2/73 7783
/proc/meminfo: memFree=1422560/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=5060 CPUtime=6.29
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 906 0 0 0 629 0 0 0 25 0 1 0 1099688557 5181440 891 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 1265 891 110 221 0 1041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5060

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/73 7783
/proc/meminfo: memFree=1421984/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=5668 CPUtime=12.68
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 1053 0 0 0 1268 0 0 0 25 0 1 0 1099688557 5804032 1038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 1417 1038 110 221 0 1193 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5668

[startup+25.5027 s]
/proc/loadavg: 0.94 0.96 0.98 2/73 7783
/proc/meminfo: memFree=1421280/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=6416 CPUtime=25.49
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 1211 0 0 0 2548 1 0 0 25 0 1 0 1099688557 6569984 1196 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 1604 1196 110 221 0 1380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6416

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/73 7783
/proc/meminfo: memFree=1420320/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=7436 CPUtime=51.07
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 1432 0 0 0 5106 1 0 0 25 0 1 0 1099688557 7614464 1417 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 1859 1417 110 221 0 1635 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7436

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/73 7783
/proc/meminfo: memFree=1419232/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=8612 CPUtime=102.26
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 1712 0 0 0 10225 1 0 0 25 0 1 0 1099688557 8818688 1697 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 2153 1697 110 221 0 1929 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7783
/proc/meminfo: memFree=1418272/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=9528 CPUtime=162.23
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 1930 0 0 0 16221 2 0 0 25 0 1 0 1099688557 9756672 1915 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 2382 1915 110 221 0 2158 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1417696/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=10192 CPUtime=222.2
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2077 0 0 0 22218 2 0 0 25 0 1 0 1099688557 10436608 2062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 2548 2062 110 221 0 2324 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10192

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1417184/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=10572 CPUtime=282.18
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2187 0 0 0 28215 3 0 0 25 0 1 0 1099688557 10825728 2172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 2643 2172 110 221 0 2419 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1416608/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=11332 CPUtime=342.16
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2324 0 0 0 34213 3 0 0 25 0 1 0 1099688557 11603968 2309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 2833 2309 110 221 0 2609 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11332

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1416160/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=11780 CPUtime=402.13
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2422 0 0 0 40210 3 0 0 25 0 1 0 1099688557 12062720 2407 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 2945 2407 110 221 0 2721 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 11780

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1415968/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=11972 CPUtime=462.12
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2485 0 0 0 46208 4 0 0 25 0 1 0 1099688557 12259328 2470 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 2993 2470 110 221 0 2769 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11972

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1415776/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=12160 CPUtime=522.09
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2515 0 0 0 52205 4 0 0 25 0 1 0 1099688557 12451840 2500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3040 2500 110 221 0 2816 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1415776/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=12352 CPUtime=582.07
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2562 0 0 0 58203 4 0 0 25 0 1 0 1099688557 12648448 2547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3088 2547 110 221 0 2864 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12352

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1415328/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=12728 CPUtime=642.05
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2647 0 0 0 64201 4 0 0 25 0 1 0 1099688557 13033472 2632 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3182 2632 110 221 0 2958 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12728

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 7789
/proc/meminfo: memFree=1415008/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=12920 CPUtime=702.02
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2722 0 0 0 70198 4 0 0 25 0 1 0 1099688557 13230080 2707 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3230 2707 110 221 0 3006 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 12920

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1414624/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=13300 CPUtime=762.01
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2809 0 0 0 76196 5 0 0 25 0 1 0 1099688557 13619200 2794 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3325 2794 110 221 0 3101 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13300

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1414560/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=13488 CPUtime=821.99
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2843 0 0 0 82194 5 0 0 25 0 1 0 1099688557 13811712 2828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3372 2828 110 221 0 3148 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 13488

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1414304/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=13676 CPUtime=881.96
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2891 0 0 0 88191 5 0 0 25 0 1 0 1099688557 14004224 2876 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3419 2876 110 221 0 3195 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 13676

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1414304/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=13676 CPUtime=941.94
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2896 0 0 0 94189 5 0 0 25 0 1 0 1099688557 14004224 2881 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3419 2881 110 221 0 3195 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1414176/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=13676 CPUtime=1001.92
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2922 0 0 0 100187 5 0 0 25 0 1 0 1099688557 14004224 2907 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3419 2907 110 221 0 3195 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1414048/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=13868 CPUtime=1061.89
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2956 0 0 0 106184 5 0 0 25 0 1 0 1099688557 14200832 2941 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3467 2941 110 221 0 3243 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1413920/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=13868 CPUtime=1121.88
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 2978 0 0 0 112182 6 0 0 25 0 1 0 1099688557 14200832 2963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3467 2963 110 221 0 3243 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1413792/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=14012 CPUtime=1181.86
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 3031 0 0 0 118180 6 0 0 25 0 1 0 1099688557 14348288 3016 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3503 3016 110 221 0 3279 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1413664/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=14156 CPUtime=1200.05
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 3057 0 0 0 119999 6 0 0 25 0 1 0 1099688557 14495744 3042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3539 3042 110 221 0 3315 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14156

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7789
/proc/meminfo: memFree=1413664/2055920 swapFree=4168900/4192956
[pid=7782] ppid=7780 vsize=14156 CPUtime=1200.05
/proc/7782/stat : 7782 (varsat-crafted_) R 7780 7782 7685 0 -1 4194304 3057 0 0 0 119999 6 0 0 25 0 1 0 1099688557 14495744 3042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/7782/statm: 3539 3042 110 221 0 3315 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06399
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 14156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3057
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= 2428

runsolver used 1.13283 second user time and 3.24451 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 20:57:53
IDJOB=1516479
IDBENCH=70516
IDSOLVER=537
FILE ID=node64/1516479-1238270273
PBS_JOBID= 9060877
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516479-1238270273/watcher-1516479-1238270273 -o /tmp/evaluation-result-1516479-1238270273/solver-1516479-1238270273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1802970902 HOME/instance-1516479-1238270273.cnf

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

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=1802970902

node64.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		: 3000.261
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		: 3000.261
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:       1426368 kB
Buffers:         80044 kB
Cached:         455356 kB
SwapCached:      14856 kB
Active:          57108 kB
Inactive:       494904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426368 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            62420 kB
Committed_AS:  2886036 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-28 21:17:55