Trace number 1726954

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
IUT_BMB_SAT 1.0? (TO) 1200.06 1200.55

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
20.69/20.80	c WARNING: for repeatability, setting FPU to use double precision
20.69/20.80	c ============================[ Problem Statistics ]=============================
20.69/20.80	c |                                                                             |
20.77/20.80	c |  Number of variables:  166463                                               |
20.77/20.80	c |  Number of clauses:    1646490                                              |
28.66/28.71	c |  Parsing time:         7.68         s                                       |
52.05/52.11	c ============================[ Search Statistics ]==============================
52.05/52.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
52.05/52.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
52.05/52.11	c ===============================================================================
52.05/52.11	c |         0 |  164797  1393501  5013076 |   464500        0    nan |  0.000 % |
52.25/52.39	c |       100 |  164797  1393501  5013076 |   510950      100      9 |  0.090 % |
52.55/52.64	c |       250 |  164797  1393501  5013076 |   562045      250     11 |  0.090 % |
52.75/52.83	c |       475 |  164797  1393501  5013076 |   618249      475     10 |  0.090 % |
53.24/53.31	c |       812 |  164797  1393501  5013076 |   680074      812     10 |  0.090 % |
53.85/53.90	c |      1318 |  164797  1393501  5013076 |   748082     1318     11 |  0.090 % |
54.44/54.50	c |      2080 |  164797  1393501  5013076 |   822890     2080     11 |  0.090 % |
55.24/55.33	c |      3219 |  164797  1393501  5013076 |   905179     3219     13 |  0.090 % |
57.54/57.65	c |      4928 |  164796  1393501  5013076 |   995697     4927     12 |  0.090 % |
61.74/61.83	c |      7491 |  164796  1393501  5013076 |  1095267     7490     24 |  0.090 % |
66.14/66.28	c |     11335 |  164796  1393501  5013076 |  1204794    11334     25 |  0.090 % |
71.74/71.81	c |     17101 |  164796  1391757  5006683 |  1325273    17091     25 |  0.090 % |
82.93/83.08	c |     25751 |  164796  1391757  5006683 |  1457801    25741     28 |  0.090 % |
110.02/110.18	c |     38726 |  164796  1391757  5006683 |  1603581    38716     32 |  0.090 % |
131.42/131.59	c |     58188 |  164796  1391757  5006683 |  1763939    58178     32 |  0.090 % |
161.61/161.71	c |     87380 |  164796  1391757  5006683 |  1940333    87370     33 |  0.090 % |
669.74/670.01	c |    131169 |  164796  1391757  5006683 |  2134366   131159     46 |  0.090 % |
1200.06/1200.52	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726954-1240719031/watcher-1726954-1240719031 -o /tmp/evaluation-result-1726954-1240719031/solver-1726954-1240719031 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1726954-1240719031.cnf HOME 

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: 0.93 0.98 0.99 3/64 25328
/proc/meminfo: memFree=1213360/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=20676 CPUtime=0
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 99930766 21172224 176 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 5169 176 92 274 0 4892 0

[startup+0.093679 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25328
/proc/meminfo: memFree=1213360/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=20676 CPUtime=0.09
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 1657 0 0 0 8 1 0 0 18 0 1 0 99930766 21172224 1640 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 5169 1640 92 274 0 4892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20676

[startup+0.101681 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25328
/proc/meminfo: memFree=1213360/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=20676 CPUtime=0.09
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 1788 0 0 0 8 1 0 0 18 0 1 0 99930766 21172224 1771 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 5169 1772 92 274 0 4892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20676

[startup+0.301716 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25328
/proc/meminfo: memFree=1213360/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=27140 CPUtime=0.29
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 5793 0 0 0 26 3 0 0 19 0 1 0 99930766 27791360 5776 1992294400 134512640 135635285 4294956224 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 6785 5780 92 274 0 6508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27140

[startup+0.701788 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 25328
/proc/meminfo: memFree=1213360/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=52320 CPUtime=0.69
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 12916 0 0 0 64 5 0 0 23 0 1 0 99930766 53575680 12899 1992294400 134512640 135635285 4294956224 18446744073709551615 134894863 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 13080 12900 99 274 0 12803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52320

[startup+1.50193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25329
/proc/meminfo: memFree=1157800/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=62880 CPUtime=1.49
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 15545 0 0 0 142 7 0 0 25 0 1 0 99930766 64389120 15528 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 15720 15528 99 274 0 15443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62880

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25329
/proc/meminfo: memFree=1144872/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=82184 CPUtime=3.09
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 20383 0 0 0 298 11 0 0 25 0 1 0 99930766 84156416 20366 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 20546 20366 99 274 0 20269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82184

[startup+6.30179 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25329
/proc/meminfo: memFree=1103336/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=120524 CPUtime=6.29
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 29925 0 0 0 612 17 0 0 25 0 1 0 99930766 123416576 29908 1992294400 134512640 135635285 4294956224 18446744073709551615 134530392 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 30131 29908 99 274 0 29854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120524

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25329
/proc/meminfo: memFree=1043816/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=12.69
/proc/25328/stat : 25328 (IUT_BMB_SAT) R 25326 25328 21829 0 -1 4194304 41408 0 0 0 1140 129 0 0 25 0 1 0 99930766 172445696 41002 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/25328/statm: 42101 41002 101 274 0 41824 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168404

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 25331
/proc/meminfo: memFree=911960/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=94000 CPUtime=4.69
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 22169 0 0 0 455 14 0 0 25 0 1 0 99932846 96256000 22108 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 23500 22108 63 178 0 23320 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 267760

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 25331
/proc/meminfo: memFree=845912/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=162864 CPUtime=30.28
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 37799 0 0 0 3003 25 0 0 25 0 1 0 99932846 166772736 37738 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 40716 37738 77 178 0 40536 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 336624

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 25331
/proc/meminfo: memFree=867288/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=137072 CPUtime=81.46
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 37988 0 0 0 8121 25 0 0 25 0 1 0 99932846 140361728 32345 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 34268 32345 85 178 0 34088 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 310832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25331
/proc/meminfo: memFree=867352/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=137072 CPUtime=141.44
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 37988 0 0 0 14119 25 0 0 25 0 1 0 99932846 140361728 32345 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 34268 32345 85 178 0 34088 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 310832

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25331
/proc/meminfo: memFree=867352/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=137072 CPUtime=201.42
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 37989 0 0 0 20117 25 0 0 25 0 1 0 99932846 140361728 32346 1992294400 134512640 135243223 4294956320 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 34268 32346 85 178 0 34088 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 310832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25331
/proc/meminfo: memFree=867352/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=137072 CPUtime=261.39
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 37990 0 0 0 26114 25 0 0 25 0 1 0 99932846 140361728 32347 1992294400 134512640 135243223 4294956320 18446744073709551615 134564926 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 34268 32347 85 178 0 34088 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 310832

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/67 25331
/proc/meminfo: memFree=867416/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=137072 CPUtime=321.37
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 37990 0 0 0 32112 25 0 0 25 0 1 0 99932846 140361728 32347 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 34268 32347 85 178 0 34088 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 310832

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 25331
/proc/meminfo: memFree=867416/2055920 swapFree=4180880/4192956

################
# More data... #
################

/proc/meminfo: memFree=865752/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=137864 CPUtime=741.24
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 38428 0 0 0 74098 26 0 0 25 0 1 0 99932846 141172736 32785 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 34466 32785 85 178 0 34286 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 311624

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=861272/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=142772 CPUtime=801.22
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 39576 0 0 0 80095 27 0 0 25 0 1 0 99932846 146198528 33933 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 35693 33933 85 178 0 35513 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 316532

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=855832/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=148184 CPUtime=861.2
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 40930 0 0 0 86091 29 0 0 25 0 1 0 99932846 151740416 35287 1992294400 134512640 135243223 4294956320 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 37046 35287 85 178 0 36866 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 321944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=851992/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=152012 CPUtime=921.18
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 41889 0 0 0 92088 30 0 0 25 0 1 0 99932846 155660288 36246 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 38003 36246 85 178 0 37823 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 325772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=847960/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=155980 CPUtime=981.16
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 42881 0 0 0 98085 31 0 0 25 0 1 0 99932846 159723520 37238 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 38995 37238 85 178 0 38815 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 329740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=844376/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=159412 CPUtime=1041.14
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 43767 0 0 0 104082 32 0 0 25 0 1 0 99932846 163237888 38124 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 39853 38124 85 178 0 39673 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 333172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=841176/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=162712 CPUtime=1101.12
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 44572 0 0 0 110079 33 0 0 25 0 1 0 99932846 166617088 38929 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 40678 38929 85 178 0 40498 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 336472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=837528/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=166276 CPUtime=1161.1
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 45468 0 0 0 116077 33 0 0 25 0 1 0 99932846 170266624 39825 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 41569 39825 85 178 0 41389 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 340036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=836376/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=167464 CPUtime=1179.29
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 45754 0 0 0 117896 33 0 0 25 0 1 0 99932846 171483136 40111 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 41866 40112 86 178 0 41686 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 341224

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: 1.00 1.00 1.00 2/67 25331
/proc/meminfo: memFree=836376/2055920 swapFree=4180880/4192956
[pid=25328] ppid=25326 vsize=168404 CPUtime=20.77
/proc/25328/stat : 25328 (IUT_BMB_SAT) S 25326 25328 21829 0 -1 4194304 41414 0 0 0 1451 626 0 0 25 0 1 0 99930766 172445696 41007 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/25328/statm: 42101 41007 106 274 0 41824 0
[pid=25330] ppid=25328 vsize=5356 CPUtime=0
/proc/25330/stat : 25330 (sh) S 25328 25328 21829 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99932844 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25330/statm: 1339 232 193 169 0 50 0
[pid=25331] ppid=25330 vsize=167464 CPUtime=1179.29
/proc/25331/stat : 25331 (minisat) R 25330 25328 21829 0 -1 4194304 45754 0 0 0 117896 33 0 0 25 0 1 0 99932846 171483136 40111 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/25331/statm: 41866 40112 86 178 0 41686 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 341224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25328 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=519792
#  childrusage.ru_stime.tv_sec=6
#  childrusage.ru_stime.tv_usec=305041
# CPU time returned by wait4() is 20.8248
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.55
CPU time (s): 1200.06
CPU user time (s): 1193.47
CPU system time (s): 6.59
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 341224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5198
system time used= 6.30504
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44386
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= 7
involuntary context switches= 27

runsolver used 1.16182 second user time and 3.21851 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 06:10:40
IDJOB=1726954
IDBENCH=24626
IDSOLVER=523
FILE ID=node60/1726954-1240719031
PBS_JOBID= 9186835
Free space on /tmp= 66364 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726954-1240719031/watcher-1726954-1240719031 -o /tmp/evaluation-result-1726954-1240719031/solver-1726954-1240719031 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1726954-1240719031.cnf HOME

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=1345947197

node60.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		: 3000.256
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		: 3000.256
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:       1213776 kB
Buffers:         82776 kB
Cached:         667296 kB
SwapCached:       6564 kB
Active:         264424 kB
Inactive:       494772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213776 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:           55252 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            68916 kB
Committed_AS:   394860 kB
PageTables:       1448 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= 66312 MiB
End job on node60 at 2009-04-26 06:30:43