Trace number 1520048

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
MD5SUMf7bf3a504486cf138c26426940975d5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
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     26 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     26 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     26 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     26 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      680     24 |  0.007 % |
0.06/0.06	c |      2077 |     120     2556    12780 |     1509      735     24 |  0.007 % |
0.06/0.09	c |      3216 |     120     2556    12780 |     1660     1102     25 |  0.007 % |
0.09/0.13	c |      4924 |     120     2556    12780 |     1826     1108     23 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1805     25 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1554     24 |  0.007 % |
0.39/0.47	c |     17096 |     120     2556    12780 |     2430     1700     24 |  0.007 % |
0.69/0.71	c |     25745 |     120     2556    12780 |     2673     1706     24 |  0.007 % |
1.00/1.10	c |     38719 |     120     2556    12780 |     2941     2489     24 |  0.007 % |
1.59/1.68	c |     58180 |     120     2556    12780 |     3235     2578     24 |  0.007 % |
2.49/2.58	c |     87372 |     120     2556    12780 |     3559     2306     24 |  0.007 % |
3.89/3.99	c |    131161 |     120     2556    12780 |     3914     2955     25 |  0.007 % |
6.09/6.14	c |    196845 |     120     2556    12780 |     4306     3448     24 |  0.007 % |
9.48/9.55	c |    295371 |     120     2556    12780 |     4737     4259     25 |  0.007 % |
14.69/14.77	c |    443160 |     120     2556    12780 |     5210     4087     25 |  0.007 % |
22.79/22.86	c |    664843 |     120     2556    12780 |     5731     2801     24 |  0.007 % |
35.38/35.44	c |    997368 |     120     2556    12780 |     6305     3606     24 |  0.007 % |
55.07/55.19	c |   1496156 |     120     2556    12780 |     6935     4542     25 |  0.007 % |
85.96/86.04	c |   2244338 |     120     2556    12780 |     7629     6720     24 |  0.007 % |
133.85/133.91	c |   3366612 |     120     2556    12780 |     8391     5960     25 |  0.007 % |
208.53/208.64	c |   5050023 |     120     2556    12780 |     9231     7918     23 |  0.007 % |
325.89/326.05	c |   7575139 |     120     2556    12780 |    10154     7478     22 |  0.007 % |
509.84/510.08	c |  11362814 |     120     2556    12780 |    11169     9541     24 |  0.007 % |
800.94/801.30	c |  17044326 |     120     2556    12780 |    12286     9330     25 |  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-1520048-1238258285/watcher-1520048-1238258285 -o /tmp/evaluation-result-1520048-1238258285/solver-1520048-1238258285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520048-1238258285.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 0.98 3/64 2341
/proc/meminfo: memFree=988080/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=7464 CPUtime=0
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1098494017 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 1866 186 87 219 0 1644 0

[startup+0.0633031 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2341
/proc/meminfo: memFree=988080/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=12744 CPUtime=0.06
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 354 0 0 0 6 0 0 0 18 0 1 0 1098494017 13049856 270 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 3186 270 100 219 0 2964 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12744

[startup+0.101309 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2341
/proc/meminfo: memFree=988080/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=17936 CPUtime=0.09
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 432 0 0 0 9 0 0 0 18 0 1 0 1098494017 18366464 348 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4484 348 101 219 0 4262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17936

[startup+0.301341 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2341
/proc/meminfo: memFree=988080/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=17988 CPUtime=0.29
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 568 0 0 0 29 0 0 0 19 0 1 0 1098494017 18419712 409 1992294400 4194304 5092341 548682068848 18446744073709551615 4248183 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4497 409 101 219 0 4275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17988

[startup+0.701404 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2341
/proc/meminfo: memFree=988080/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=17988 CPUtime=0.69
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 588 0 0 0 69 0 0 0 23 0 1 0 1098494017 18419712 429 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4497 429 101 219 0 4275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17988

[startup+1.50153 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 2342
/proc/meminfo: memFree=986536/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=17988 CPUtime=1.49
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 662 0 0 0 149 0 0 0 25 0 1 0 1098494017 18419712 503 1992294400 4194304 5092341 548682068848 18446744073709551615 4249651 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4497 503 101 219 0 4275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17988

[startup+3.10179 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 2343
/proc/meminfo: memFree=985896/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=17988 CPUtime=3.09
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 947 0 0 0 309 0 0 0 25 0 1 0 1098494017 18419712 617 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4497 617 101 219 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17988

[startup+6.3013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2343
/proc/meminfo: memFree=985320/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=17988 CPUtime=6.29
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 1062 0 0 0 629 0 0 0 25 0 1 0 1098494017 18419712 732 1992294400 4194304 5092341 548682068848 18446744073709551615 4250395 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4497 732 101 219 0 4275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2343
/proc/meminfo: memFree=983592/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=19368 CPUtime=12.69
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 1840 0 0 0 1268 1 0 0 25 0 1 0 1098494017 19832832 1274 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4842 1274 101 219 0 4620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19368

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 2343
/proc/meminfo: memFree=982632/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=19368 CPUtime=25.49
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 1935 0 0 0 2548 1 0 0 25 0 1 0 1098494017 19832832 1369 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4842 1369 101 219 0 4620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19368

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 2343
/proc/meminfo: memFree=981608/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=19368 CPUtime=51.08
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 2178 0 0 0 5107 1 0 0 25 0 1 0 1098494017 19832832 1612 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 4842 1612 101 219 0 4620 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19368

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 2343
/proc/meminfo: memFree=979432/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=102.26
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4418 0 0 0 10224 2 0 0 25 0 1 0 1098494017 22249472 2150 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2150 101 219 0 5210 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21728

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2343
/proc/meminfo: memFree=978792/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=162.24
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4573 0 0 0 16221 3 0 0 25 0 1 0 1098494017 22249472 2305 1992294400 4194304 5092341 548682068848 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2305 101 219 0 5210 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21728

[startup+222.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 2343
/proc/meminfo: memFree=978408/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=222.22
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4665 0 0 0 22219 3 0 0 25 0 1 0 1098494017 22249472 2397 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2397 101 219 0 5210 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21728

[startup+282.301 s]
/proc/loadavg: 1.10 1.00 0.99 2/65 2343
/proc/meminfo: memFree=978088/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=282.2
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4747 0 0 0 28217 3 0 0 25 0 1 0 1098494017 22249472 2479 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2479 101 219 0 5210 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21728

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 2343
/proc/meminfo: memFree=977640/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=342.19
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4860 0 0 0 34215 4 0 0 25 0 1 0 1098494017 22249472 2592 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2592 101 219 0 5210 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21728

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 2343
/proc/meminfo: memFree=977448/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=402.16
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4908 0 0 0 40212 4 0 0 25 0 1 0 1098494017 22249472 2640 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2640 101 219 0 5210 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21728

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=977384/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=462.14
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4913 0 0 0 46210 4 0 0 25 0 1 0 1098494017 22249472 2645 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2645 101 219 0 5210 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 21728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=977128/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=522.13
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 4983 0 0 0 52208 5 0 0 25 0 1 0 1098494017 22249472 2715 1992294400 4194304 5092341 548682068848 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2715 101 219 0 5210 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21728

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=976872/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=582.11
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 5039 0 0 0 58206 5 0 0 25 0 1 0 1098494017 22249472 2771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2771 101 219 0 5210 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 21728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=976424/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=642.09
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 5156 0 0 0 64204 5 0 0 25 0 1 0 1098494017 22249472 2888 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2888 101 219 0 5210 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 21728

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=976232/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=702.08
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 5211 0 0 0 70202 6 0 0 25 0 1 0 1098494017 22249472 2943 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2943 101 219 0 5210 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 21728

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=976040/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21728 CPUtime=762.06
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 5252 0 0 0 76200 6 0 0 25 0 1 0 1098494017 22249472 2984 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5432 2984 101 219 0 5210 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 21728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=975464/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=21880 CPUtime=822.04
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7153 0 0 0 82197 7 0 0 25 0 1 0 1098494017 22405120 3133 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 5470 3133 101 219 0 5248 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 21880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=973992/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=27116 CPUtime=882.01
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7529 0 0 0 88194 7 0 0 25 0 1 0 1098494017 27766784 3509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 6779 3509 101 219 0 6557 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 27116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=973992/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=27116 CPUtime=941.99
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7534 0 0 0 94192 7 0 0 25 0 1 0 1098494017 27766784 3514 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 6779 3514 101 219 0 6557 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 27116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=973928/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=27116 CPUtime=1001.98
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7536 0 0 0 100190 8 0 0 25 0 1 0 1098494017 27766784 3516 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 6779 3516 101 219 0 6557 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 27116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=973928/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=27116 CPUtime=1061.96
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7537 0 0 0 106188 8 0 0 25 0 1 0 1098494017 27766784 3517 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 6779 3517 101 219 0 6557 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 27116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=973928/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=27116 CPUtime=1121.94
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7539 0 0 0 112186 8 0 0 25 0 1 0 1098494017 27766784 3519 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 6779 3519 101 219 0 6557 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 27116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=973864/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=27116 CPUtime=1181.93
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7558 0 0 0 118184 9 0 0 25 0 1 0 1098494017 27766784 3538 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 6779 3538 101 219 0 6557 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 27116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2343
/proc/meminfo: memFree=973800/2055920 swapFree=4178216/4192956
[pid=2341] ppid=2339 vsize=27116 CPUtime=1200.03
/proc/2341/stat : 2341 (minisat) R 2339 2341 2086 0 -1 4194304 7576 0 0 0 119994 9 0 0 25 0 1 0 1098494017 27766784 3556 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2341/statm: 6779 3556 101 219 0 6557 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 27116

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.093985
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 27116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7576
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= 851

runsolver used 0.85287 second user time and 2.58561 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 17:38:05
IDJOB=1520048
IDBENCH=70453
IDSOLVER=546
FILE ID=node26/1520048-1238258285
PBS_JOBID= 9060755
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520048-1238258285/watcher-1520048-1238258285 -o /tmp/evaluation-result-1520048-1238258285/solver-1520048-1238258285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520048-1238258285.cnf

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

MD5SUM BENCH= f7bf3a504486cf138c26426940975d5c
RANDOM SEED=1768058674

node26.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	: 5931.00
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:        988496 kB
Buffers:         80648 kB
Cached:         893704 kB
SwapCached:       8520 kB
Active:         104900 kB
Inactive:       879376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988496 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69192 kB
Committed_AS:  2814924 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 17:58:07