Trace number 1519966

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
MD5SUMb980518c5f881f8ca0028e115c3772e4
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           120                                         |
0.00/0.00	c |  Number of clauses:            2556                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     24 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     25 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      678     23 |  0.007 % |
0.04/0.06	c |      2077 |     120     2556    12780 |     1509      734     23 |  0.007 % |
0.04/0.09	c |      3216 |     120     2556    12780 |     1660     1103     24 |  0.007 % |
0.09/0.14	c |      4924 |     120     2556    12780 |     1826     1111     23 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1812     24 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1559     24 |  0.007 % |
0.39/0.47	c |     17096 |     120     2556    12780 |     2430     1703     23 |  0.007 % |
0.69/0.73	c |     25745 |     120     2556    12780 |     2673     1698     24 |  0.007 % |
1.10/1.12	c |     38719 |     120     2556    12780 |     2941     2501     24 |  0.007 % |
1.69/1.70	c |     58180 |     120     2556    12780 |     3235     2633     24 |  0.007 % |
2.49/2.59	c |     87372 |     120     2556    12780 |     3559     2358     25 |  0.007 % |
3.89/4.00	c |    131161 |     120     2556    12780 |     3914     2987     25 |  0.007 % |
6.09/6.15	c |    196845 |     120     2556    12780 |     4306     3494     23 |  0.007 % |
9.38/9.49	c |    295371 |     120     2556    12780 |     4737     4323     24 |  0.007 % |
14.68/14.73	c |    443160 |     120     2556    12780 |     5210     4105     26 |  0.007 % |
22.79/22.85	c |    664843 |     120     2556    12780 |     5731     2826     25 |  0.007 % |
35.37/35.40	c |    997368 |     120     2556    12780 |     6305     3708     23 |  0.007 % |
55.07/55.13	c |   1496156 |     120     2556    12780 |     6935     4743     24 |  0.007 % |
85.86/85.91	c |   2244338 |     120     2556    12780 |     7629     6900     24 |  0.007 % |
133.74/133.85	c |   3366612 |     120     2556    12780 |     8391     6234     25 |  0.007 % |
208.91/209.10	c |   5050023 |     120     2556    12780 |     9231     8328     23 |  0.007 % |
325.96/326.17	c |   7575139 |     120     2556    12780 |    10154     8165     24 |  0.007 % |
510.11/510.39	c |  11362814 |     120     2556    12780 |    11169     5340     22 |  0.007 % |
797.98/798.32	c |  17044326 |     120     2556    12780 |    12286    11149     24 |  0.007 % |

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-1519966-1238251481/watcher-1519966-1238251481 -o /tmp/evaluation-result-1519966-1238251481/solver-1519966-1238251481 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519966-1238251481.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: 0.92 0.97 0.99 3/64 3529
/proc/meminfo: memFree=1705048/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=7464 CPUtime=0
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1097813086 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 1866 186 87 219 0 1644 0

[startup+0.0452461 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3529
/proc/meminfo: memFree=1705048/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=7552 CPUtime=0.04
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 298 0 0 0 4 0 0 0 18 0 1 0 1097813086 7733248 215 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 1888 215 100 219 0 1666 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7552

[startup+0.101257 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3529
/proc/meminfo: memFree=1705048/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17932 CPUtime=0.09
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 1097813086 18362368 342 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4483 342 101 219 0 4261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17932

[startup+0.301297 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3529
/proc/meminfo: memFree=1705048/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17988 CPUtime=0.29
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 1097813086 18419712 405 1992294400 4194304 5092341 548682068848 18446744073709551615 4261535 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4497 405 101 219 0 4275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17988

[startup+0.701378 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3529
/proc/meminfo: memFree=1705048/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17988 CPUtime=0.69
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 1097813086 18419712 429 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4497 429 101 219 0 4275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17988

[startup+1.50154 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3530
/proc/meminfo: memFree=1703568/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17988 CPUtime=1.49
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 802 0 0 0 149 0 0 0 25 0 1 0 1097813086 18419712 498 1992294400 4194304 5092341 548682068848 18446744073709551615 4250341 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4497 498 101 219 0 4275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17988

[startup+3.10186 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3530
/proc/meminfo: memFree=1703056/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17988 CPUtime=3.09
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 912 0 0 0 309 0 0 0 25 0 1 0 1097813086 18419712 608 1992294400 4194304 5092341 548682068848 18446744073709551615 4265879 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4497 608 101 219 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17988

[startup+6.3015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3530
/proc/meminfo: memFree=1702480/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17988 CPUtime=6.29
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 1015 0 0 0 629 0 0 0 25 0 1 0 1097813086 18419712 711 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4497 711 101 219 0 4275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3530
/proc/meminfo: memFree=1701776/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17988 CPUtime=12.68
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 1156 0 0 0 1268 0 0 0 25 0 1 0 1097813086 18419712 852 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4497 852 101 219 0 4275 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17988

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 3530
/proc/meminfo: memFree=1700944/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17988 CPUtime=25.48
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 1355 0 0 0 2547 1 0 0 25 0 1 0 1097813086 18419712 1051 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4497 1051 101 219 0 4275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17988

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1699920/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=17992 CPUtime=51.07
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 2227 0 0 0 5106 1 0 0 25 0 1 0 1097813086 18423808 1297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4498 1297 101 219 0 4276 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17992

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1696400/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=21640 CPUtime=102.26
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 3089 0 0 0 10224 2 0 0 25 0 1 0 1097813086 22159360 2159 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 5410 2159 101 219 0 5188 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21640

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1695824/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=21640 CPUtime=162.23
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 3232 0 0 0 16221 2 0 0 25 0 1 0 1097813086 22159360 2302 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 5410 2302 101 219 0 5188 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1695376/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=21640 CPUtime=222.21
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 3331 0 0 0 22219 2 0 0 25 0 1 0 1097813086 22159360 2401 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 5410 2401 101 219 0 5188 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21640

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1695120/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=21640 CPUtime=282.18
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 3396 0 0 0 28216 2 0 0 25 0 1 0 1097813086 22159360 2466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 5410 2466 101 219 0 5188 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21640

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1693328/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=19400 CPUtime=342.16
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 4611 0 0 0 34213 3 0 0 25 0 1 0 1097813086 19865600 2901 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 4850 2901 101 219 0 4628 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19400

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1691792/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=402.13
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7078 0 0 0 40208 5 0 0 25 0 1 0 1097813086 25366528 3272 1992294400 4194304 5092341 548682068848 18446744073709551615 4268861 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3272 101 219 0 5971 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24772

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1691792/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=462.11
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7086 0 0 0 46206 5 0 0 25 0 1 0 1097813086 25366528 3280 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3280 101 219 0 5971 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 24772

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1691600/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=522.1
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7130 0 0 0 52204 6 0 0 25 0 1 0 1097813086 25366528 3324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3324 101 219 0 5971 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 24772

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1691408/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=582.07
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7165 0 0 0 58201 6 0 0 25 0 1 0 1097813086 25366528 3359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3359 101 219 0 5971 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 24772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1690832/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=642.05
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7309 0 0 0 64199 6 0 0 25 0 1 0 1097813086 25366528 3503 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3503 101 219 0 5971 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 24772

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1690640/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=702.02
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7350 0 0 0 70196 6 0 0 25 0 1 0 1097813086 25366528 3544 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3544 101 219 0 5971 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 24772

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1690576/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=762
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7353 0 0 0 76194 6 0 0 25 0 1 0 1097813086 25366528 3547 1992294400 4194304 5092341 548682068848 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3547 101 219 0 5971 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 24772

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1690320/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=821.98
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7420 0 0 0 82191 7 0 0 25 0 1 0 1097813086 25366528 3614 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3614 101 219 0 5971 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 24772

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1690256/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=881.96
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7422 0 0 0 88189 7 0 0 25 0 1 0 1097813086 25366528 3616 1992294400 4194304 5092341 548682068848 18446744073709551615 4268468 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3616 101 219 0 5971 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 24772

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3532
/proc/meminfo: memFree=1690256/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=941.93
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7422 0 0 0 94186 7 0 0 25 0 1 0 1097813086 25366528 3616 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3616 101 219 0 5971 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 24772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3538
/proc/meminfo: memFree=1690000/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=1001.91
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7423 0 0 0 100184 7 0 0 25 0 1 0 1097813086 25366528 3617 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3617 101 219 0 5971 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 24772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3538
/proc/meminfo: memFree=1690000/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=1061.88
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7425 0 0 0 106181 7 0 0 25 0 1 0 1097813086 25366528 3619 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3619 101 219 0 5971 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 24772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3538
/proc/meminfo: memFree=1690000/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=1121.86
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7444 0 0 0 112179 7 0 0 25 0 1 0 1097813086 25366528 3638 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3638 101 219 0 5971 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 24772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3538
/proc/meminfo: memFree=1689872/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=1181.83
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7484 0 0 0 118176 7 0 0 25 0 1 0 1097813086 25366528 3678 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3678 101 219 0 5971 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 24772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3538
/proc/meminfo: memFree=1689872/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=1200.03
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7486 0 0 0 119996 7 0 0 25 0 1 0 1097813086 25366528 3680 1992294400 4194304 5092341 548682068848 18446744073709551615 4249651 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3680 101 219 0 5971 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 24772

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 0.99 2/65 3538
/proc/meminfo: memFree=1689872/2055920 swapFree=4175824/4192956
[pid=3529] ppid=3527 vsize=24772 CPUtime=1200.03
/proc/3529/stat : 3529 (minisat) R 3527 3529 3080 0 -1 4194304 7486 0 0 0 119996 7 0 0 25 0 1 0 1097813086 25366528 3680 1992294400 4194304 5092341 548682068848 18446744073709551615 4249651 0 0 4096 3 0 0 0 17 1 0 0
/proc/3529/statm: 6193 3680 101 219 0 5971 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 24772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.080987
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 24772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7486
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= 2646

runsolver used 0.872867 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 15:44:41
IDJOB=1519966
IDBENCH=70412
IDSOLVER=546
FILE ID=node33/1519966-1238251481
PBS_JOBID= 9060741
Free space on /tmp= 66132 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519966-1238251481/watcher-1519966-1238251481 -o /tmp/evaluation-result-1519966-1238251481/solver-1519966-1238251481 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519966-1238251481.cnf

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

MD5SUM BENCH= b980518c5f881f8ca0028e115c3772e4
RANDOM SEED=248118785

node33.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		: 3000.266
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		: 3000.266
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:       1705464 kB
Buffers:         40988 kB
Cached:         224032 kB
SwapCached:      10924 kB
Active:          39248 kB
Inactive:       238304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705464 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58952 kB
Committed_AS:  3010436 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 16:04:43