Trace number 1784559

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) 5000.03 5001.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
Number of clauses of size 40
Number of clauses of size 50
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:           129                                         |
0.00/0.00	c |  Number of clauses:             268                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     129      268      804 |       98      100     19 |  0.006 % |
0.00/0.00	c |       250 |     129      268      804 |      108      125     13 |  0.006 % |
0.00/0.00	c |       475 |     129      268      804 |      118      129     13 |  0.006 % |
0.00/0.01	c |       812 |     129      268      804 |      130       72     10 |  0.006 % |
0.00/0.01	c |      1318 |     129      268      804 |      143       84     10 |  0.006 % |
0.00/0.02	c |      2077 |     129      268      804 |      158      166     10 |  0.006 % |
0.00/0.04	c |      3216 |     129      268      804 |      174      164     13 |  0.006 % |
0.00/0.06	c |      4924 |     129      268      804 |      191      105      9 |  0.006 % |
0.07/0.09	c |      7486 |     129      268      804 |      210      234     15 |  0.006 % |
0.09/0.14	c |     11330 |     129      268      804 |      231      127     10 |  0.006 % |
0.19/0.22	c |     17096 |     129      268      804 |      254      183     12 |  0.006 % |
0.29/0.34	c |     25745 |     129      268      804 |      280      290     14 |  0.006 % |
0.49/0.51	c |     38719 |     129      268      804 |      308      207     12 |  0.006 % |
0.69/0.78	c |     58180 |     129      268      804 |      339      266     12 |  0.006 % |
1.10/1.19	c |     87372 |     129      268      804 |      373      267     13 |  0.006 % |
1.79/1.80	c |    131161 |     129      268      804 |      410      270     11 |  0.006 % |
2.69/2.76	c |    196845 |     129      268      804 |      451      310     14 |  0.006 % |
4.19/4.22	c |    295371 |     129      268      804 |      496      324     11 |  0.006 % |
6.39/6.42	c |    443160 |     129      268      804 |      546      444     14 |  0.006 % |
9.69/9.77	c |    664843 |     129      268      804 |      600      373     12 |  0.006 % |
14.79/14.87	c |    997368 |     129      268      804 |      661      668     16 |  0.006 % |
22.59/22.64	c |   1496156 |     129      268      804 |      727      383     14 |  0.006 % |
34.39/34.45	c |   2244338 |     129      268      804 |      799      601     14 |  0.006 % |
52.48/52.54	c |   3366612 |     129      268      804 |      879      518     14 |  0.006 % |
79.97/80.04	c |   5050023 |     129      268      804 |      967      685     15 |  0.006 % |
121.97/122.04	c |   7575139 |     129      268      804 |     1064      763     16 |  0.006 % |
186.85/186.94	c |  11362814 |     129      268      804 |     1171      782     16 |  0.006 % |
286.52/286.63	c |  17044326 |     129      268      804 |     1288      751     13 |  0.006 % |
439.68/439.85	c |  25566595 |     129      268      804 |     1417      888     14 |  0.006 % |
672.31/672.56	c |  38349998 |     129      268      804 |     1558     1299     20 |  0.006 % |
1028.32/1028.61	c |  57525103 |     129      268      804 |     1714      843     16 |  0.006 % |
1575.98/1576.45	c |  86287761 |     129      268      804 |     1886     1506     17 |  0.006 % |
2423.16/2423.83	c | 129431749 |     129      268      804 |     2074     1731     22 |  0.006 % |
3717.24/3718.24	c | 194147731 |     129      268      804 |     2282     2110     18 |  0.006 % |

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-1784559-1241949072/watcher-1784559-1241949072 -o /tmp/evaluation-result-1784559-1241949072/solver-1784559-1241949072 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784559-1241949072.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 29836
/proc/meminfo: memFree=1811576/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=12580 CPUtime=0
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 157 0 0 0 0 0 0 0 20 0 1 0 222940081 12881920 135 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 3145 135 99 219 0 2923 0

[startup+0.0726729 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 29836
/proc/meminfo: memFree=1811576/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=17772 CPUtime=0.07
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 190 0 0 0 7 0 0 0 20 0 1 0 222940081 18198528 149 1992294400 4194304 5092341 548682068848 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4443 149 99 219 0 4221 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17772

[startup+0.101676 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 29836
/proc/meminfo: memFree=1811576/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=17772 CPUtime=0.09
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 193 0 0 0 9 0 0 0 20 0 1 0 222940081 18198528 152 1992294400 4194304 5092341 548682068848 18446744073709551615 4501981 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4443 152 99 219 0 4221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17772

[startup+0.301696 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 29836
/proc/meminfo: memFree=1811576/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=17772 CPUtime=0.29
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 209 0 0 0 29 0 0 0 22 0 1 0 222940081 18198528 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4443 168 100 219 0 4221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17772

[startup+0.701737 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 29836
/proc/meminfo: memFree=1811576/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=17772 CPUtime=0.69
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 225 0 0 0 69 0 0 0 25 0 1 0 222940081 18198528 184 1992294400 4194304 5092341 548682068848 18446744073709551615 4248368 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4443 184 100 219 0 4221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17772

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1811120/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=17772 CPUtime=1.49
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 249 0 0 0 149 0 0 0 25 0 1 0 222940081 18198528 199 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4443 199 100 219 0 4221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17772

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1810928/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=17772 CPUtime=3.09
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 274 0 0 0 309 0 0 0 25 0 1 0 222940081 18198528 224 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4443 224 100 219 0 4221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17772

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1810680/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=6.29
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 337 0 0 0 629 0 0 0 25 0 1 0 222940081 18489344 273 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 273 100 219 0 4292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18056

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1810496/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=12.69
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 370 0 0 0 1269 0 0 0 25 0 1 0 222940081 18489344 306 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 306 100 219 0 4292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18056

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1810304/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=25.49
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 413 0 0 0 2549 0 0 0 25 0 1 0 222940081 18489344 349 1992294400 4194304 5092341 548682068848 18446744073709551615 4261408 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 349 100 219 0 4292 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18056

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1810240/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=51.08
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 445 0 0 0 5108 0 0 0 25 0 1 0 222940081 18489344 381 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 381 100 219 0 4292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18056

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1809856/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=102.27
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 548 0 0 0 10227 0 0 0 25 0 1 0 222940081 18489344 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 463 100 219 0 4292 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18056

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1809600/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=162.25
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 587 0 0 0 16225 0 0 0 25 0 1 0 222940081 18489344 502 1992294400 4194304 5092341 548682068848 18446744073709551615 4268523 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 502 100 219 0 4292 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18056

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1809344/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=222.23
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 644 0 0 0 22223 0 0 0 25 0 1 0 222940081 18489344 559 1992294400 4194304 5092341 548682068848 18446744073709551615 4241891 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 559 100 219 0 4292 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18056

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1809216/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=18056 CPUtime=282.22
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 678 0 0 0 28222 0 0 0 25 0 1 0 222940081 18489344 593 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4514 593 100 219 0 4292 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1808768/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=342.2
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 847 0 0 0 34220 0 0 0 25 0 1 0 222940081 19820544 682 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 682 100 219 0 4617 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19356

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1808768/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=402.18
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 848 0 0 0 40218 0 0 0 25 0 1 0 222940081 19820544 683 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 683 100 219 0 4617 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19356

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1808704/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=462.17
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 856 0 0 0 46217 0 0 0 25 0 1 0 222940081 19820544 691 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 691 100 219 0 4617 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1808640/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=522.15
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 874 0 0 0 52215 0 0 0 25 0 1 0 222940081 19820544 709 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 709 100 219 0 4617 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29837
/proc/meminfo: memFree=1808640/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=582.14
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 886 0 0 0 58214 0 0 0 25 0 1 0 222940081 19820544 721 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 721 100 219 0 4617 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29843
/proc/meminfo: memFree=1808576/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=642.13
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 891 0 0 0 64212 1 0 0 25 0 1 0 222940081 19820544 726 1992294400 4194304 5092341 548682068848 18446744073709551615 4251312 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 726 100 219 0 4617 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19356

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1806080/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4061.26
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1429 0 0 0 406123 3 0 0 25 0 1 0 222940081 19820544 1207 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1207 100 219 0 4617 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 19356

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1806080/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4121.24
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1432 0 0 0 412121 3 0 0 25 0 1 0 222940081 19820544 1210 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1210 100 219 0 4617 0
Current children cumulated CPU time (s) 4121.24
Current children cumulated vsize (KiB) 19356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29845
/proc/meminfo: memFree=1806016/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4181.23
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1432 0 0 0 418120 3 0 0 25 0 1 0 222940081 19820544 1210 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1210 100 219 0 4617 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 19356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805888/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4241.21
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1432 0 0 0 424118 3 0 0 25 0 1 0 222940081 19820544 1210 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1210 100 219 0 4617 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 19356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805824/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4301.19
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1432 0 0 0 430116 3 0 0 25 0 1 0 222940081 19820544 1210 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1210 100 219 0 4617 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 19356

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805824/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4361.18
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1438 0 0 0 436115 3 0 0 25 0 1 0 222940081 19820544 1216 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1216 100 219 0 4617 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 19356

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805760/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4421.16
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1438 0 0 0 442113 3 0 0 25 0 1 0 222940081 19820544 1216 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1216 100 219 0 4617 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 19356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805760/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4481.14
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1441 0 0 0 448111 3 0 0 25 0 1 0 222940081 19820544 1219 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1219 100 219 0 4617 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 19356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805824/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4541.13
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1441 0 0 0 454110 3 0 0 25 0 1 0 222940081 19820544 1219 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1219 100 219 0 4617 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 19356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805760/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4601.12
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1441 0 0 0 460109 3 0 0 25 0 1 0 222940081 19820544 1219 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1219 100 219 0 4617 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 19356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805760/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4661.1
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1441 0 0 0 466107 3 0 0 25 0 1 0 222940081 19820544 1219 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1219 100 219 0 4617 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 19356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805696/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4721.09
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1448 0 0 0 472106 3 0 0 25 0 1 0 222940081 19820544 1226 1992294400 4194304 5092341 548682068848 18446744073709551615 4248481 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1226 100 219 0 4617 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 19356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805632/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4781.07
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1459 0 0 0 478104 3 0 0 25 0 1 0 222940081 19820544 1237 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1237 100 219 0 4617 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 19356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805632/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4841.05
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1465 0 0 0 484102 3 0 0 25 0 1 0 222940081 19820544 1243 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1243 100 219 0 4617 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 19356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805568/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4901.03
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1471 0 0 0 490100 3 0 0 25 0 1 0 222940081 19820544 1249 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1249 100 219 0 4617 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 19356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805632/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=4961.02
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1474 0 0 0 496099 3 0 0 25 0 1 0 222940081 19820544 1252 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1252 100 219 0 4617 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 19356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805568/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=5000.01
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1477 0 0 0 499998 3 0 0 25 0 1 0 222940081 19820544 1255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1255 100 219 0 4617 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 19356

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29851
/proc/meminfo: memFree=1805568/2055920 swapFree=4178904/4192956
[pid=29836] ppid=29834 vsize=19356 CPUtime=5000.01
/proc/29836/stat : 29836 (minisat) R 29834 29836 29402 0 -1 4194304 1477 0 0 0 499998 3 0 0 25 0 1 0 222940081 19820544 1255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29836/statm: 4839 1255 100 219 0 4617 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 19356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.03
CPU user time (s): 4999.99
CPU system time (s): 0.037994
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 19356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1477
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= 9386

runsolver used 4.38633 second user time and 13.8109 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-10 11:51:12
IDJOB=1784559
IDBENCH=71785
IDSOLVER=608
FILE ID=node27/1784559-1241949072
PBS_JOBID= 9265078
Free space on /tmp= 66292 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784559-1241949072/watcher-1784559-1241949072 -o /tmp/evaluation-result-1784559-1241949072/solver-1784559-1241949072 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784559-1241949072.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=2020701082

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1811992 kB
Buffers:         53888 kB
Cached:         136848 kB
SwapCached:       8164 kB
Active:         116636 kB
Inactive:        84336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811992 kB
SwapTotal:     4192956 kB
SwapFree:      4178904 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14772 kB
Slab:            28784 kB
Committed_AS:   731080 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-05-10 13:14:35