Trace number 1796876

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
ReVivAl 0.23 2009-03-18? (TO) 1200.07 1200.61

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-33-s100.cnf
MD5SUMabeb2c5a0bb0ad39fbdbdbc07efbecf7
Bench CategoryAPPLICATION (applications 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 variables32402
Number of clauses97556
Sum of the clauses size230290
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262250
Number of clauses of size 335242
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 revival is preprocessing the formula...#ITERATIONS 2
1.89/1.96	#LEARNT CLAUSES 0
1.99/2.03	done !
1.99/2.03	c Calling MINISAT
1.99/2.03	This is MiniSat 2.0 beta
1.99/2.03	WARNING: for repeatability, setting FPU to use double precision
1.99/2.03	============================[ Problem Statistics ]=============================
1.99/2.03	|                                                                             |
1.99/2.03	|  Number of variables:  32402                                                |
1.99/2.03	|  Number of clauses:    93201                                                |
1.99/2.09	|  Parsing time:         0.05         s                                       |
1.99/2.09	============================[ Search Statistics ]==============================
1.99/2.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.09	===============================================================================
1.99/2.09	|         0 |   30859    91658   214779 |    30552        0    nan |  0.000 % |
2.07/2.13	|       100 |   30859    91658   214779 |    33607      100     61 |  4.762 % |
2.27/2.31	|       250 |   30859    91658   214779 |    36968      250     51 |  4.762 % |
3.27/3.38	|       476 |   30859    91658   214779 |    40665      476     52 |  4.762 % |
5.26/5.31	|       814 |   30859    91658   214779 |    44732      814     46 |  4.762 % |
8.67/8.75	|      1321 |   30859    91658   214779 |    49205     1321     42 |  4.762 % |
13.17/13.22	|      2082 |   30859    91658   214779 |    54125     2082     39 |  4.762 % |
17.37/17.49	|      3221 |   30859    91658   214779 |    59538     3221     46 |  4.762 % |
29.96/30.06	|      4929 |   30859    91658   214779 |    65492     4929     41 |  4.762 % |
49.25/49.36	|      7491 |   30859    91658   214779 |    72041     7491     38 |  4.762 % |
76.65/76.79	|     11337 |   30859    91658   214779 |    79245    11337     40 |  4.762 % |
117.72/117.81	|     17103 |   30859    91658   214779 |    87170    17103     43 |  4.762 % |
189.59/189.73	|     25753 |   30859    91658   214779 |    95887    25753     39 |  4.762 % |
297.65/297.85	|     38728 |   30859    91658   214779 |   105476    38728     41 |  4.762 % |
428.90/429.13	|     58190 |   30859    91658   214779 |   116023    58190     45 |  4.762 % |
673.99/674.39	|     87382 |   30859    91658   214779 |   127626    87382     46 |  4.762 % |
1123.70/1124.28	|    131172 |   30859    91658   214779 |   140388   131172     43 |  4.762 % |

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-1796876-1242081902/watcher-1796876-1242081902 -o /tmp/evaluation-result-1796876-1242081902/solver-1796876-1242081902 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796876-1242081902.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3745
/proc/meminfo: memFree=1410936/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=0
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236218429 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 237 196 169 0 51 0
[pid=3746] ppid=3745 vsize=2636 CPUtime=0
/proc/3746/stat : 3746 (revival) R 3745 3745 3360 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 236218429 2699264 260 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3746/statm: 659 267 81 6 0 297 0

[startup+0.0981209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3745
/proc/meminfo: memFree=1410936/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=0
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236218429 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 237 196 169 0 51 0
[pid=3746] ppid=3745 vsize=7468 CPUtime=0.09
/proc/3746/stat : 3746 (revival) R 3745 3745 3360 0 -1 4194304 1912 0 0 0 8 1 0 0 19 0 1 50000 236218429 7647232 1483 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3746/statm: 1867 1483 85 6 0 1505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12828

[startup+0.102121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3745
/proc/meminfo: memFree=1410936/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=0
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236218429 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 237 196 169 0 51 0
[pid=3746] ppid=3745 vsize=7468 CPUtime=0.09
/proc/3746/stat : 3746 (revival) R 3745 3745 3360 0 -1 4194304 1912 0 0 0 8 1 0 0 19 0 1 50000 236218429 7647232 1483 1992294400 134512640 134537284 4294956368 18446744073709551615 134524087 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3746/statm: 1867 1483 85 6 0 1505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12828

[startup+0.302141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3745
/proc/meminfo: memFree=1410936/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=0
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236218429 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 237 196 169 0 51 0
[pid=3746] ppid=3745 vsize=7468 CPUtime=0.29
/proc/3746/stat : 3746 (revival) R 3745 3745 3360 0 -1 4194304 1916 0 0 0 28 1 0 0 21 0 1 50000 236218429 7647232 1487 1992294400 134512640 134537284 4294956368 18446744073709551615 134523580 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3746/statm: 1867 1487 85 6 0 1505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12828

[startup+0.702187 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3745
/proc/meminfo: memFree=1410936/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=0
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236218429 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 237 196 169 0 51 0
[pid=3746] ppid=3745 vsize=7468 CPUtime=0.69
/proc/3746/stat : 3746 (revival) R 3745 3745 3360 0 -1 4194304 1918 0 0 0 68 1 0 0 25 0 1 50000 236218429 7647232 1489 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3746/statm: 1867 1489 85 6 0 1505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12828

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3747
/proc/meminfo: memFree=1404904/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=0
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236218429 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 237 196 169 0 51 0
[pid=3746] ppid=3745 vsize=7468 CPUtime=1.49
/proc/3746/stat : 3746 (revival) R 3745 3745 3360 0 -1 4194304 1919 0 0 0 148 1 0 0 25 0 1 50000 236218429 7647232 1490 1992294400 134512640 134537284 4294956368 18446744073709551615 134523882 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3746/statm: 1867 1490 85 6 0 1505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12828

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1402472/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=8216 CPUtime=1.04
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 1808 0 0 0 104 0 0 0 25 0 1 0 236218633 8413184 1794 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 2054 1794 77 170 0 1882 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13576

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1401896/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=8348 CPUtime=4.24
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 1839 0 0 0 424 0 0 0 25 0 1 0 236218633 8548352 1825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 2087 1825 77 170 0 1915 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13708

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1401640/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=8480 CPUtime=10.65
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 1884 0 0 0 1064 1 0 0 25 0 1 0 236218633 8683520 1870 1992294400 134512640 135212939 4294956240 18446744073709551615 134537380 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 2120 1870 77 170 0 1948 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13840

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1401256/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=9008 CPUtime=23.44
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 2020 0 0 0 2343 1 0 0 25 0 1 0 236218633 9224192 2006 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 2252 2006 77 170 0 2080 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14368

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1400616/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=9696 CPUtime=49.03
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 2178 0 0 0 4902 1 0 0 25 0 1 0 236218633 9928704 2164 1992294400 134512640 135212939 4294956240 18446744073709551615 134538879 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 2424 2164 77 170 0 2252 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15056

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1398760/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=11376 CPUtime=100.22
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 2609 0 0 0 10020 2 0 0 25 0 1 0 236218633 11649024 2595 1992294400 134512640 135212939 4294956240 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 2844 2595 77 170 0 2672 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16736

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1397416/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=12784 CPUtime=160.18
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 2955 0 0 0 16016 2 0 0 25 0 1 0 236218633 13090816 2941 1992294400 134512640 135212939 4294956240 18446744073709551615 134527116 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 3196 2941 77 170 0 3024 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18144

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1395880/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=14428 CPUtime=220.16
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 3328 0 0 0 22013 3 0 0 25 0 1 0 236218633 14774272 3314 1992294400 134512640 135212939 4294956240 18446744073709551615 134536259 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 3607 3314 77 170 0 3435 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19788

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1394472/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=15768 CPUtime=280.14
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 3698 0 0 0 28011 3 0 0 25 0 1 0 236218633 16146432 3684 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 3942 3684 77 170 0 3770 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21128

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1391656/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=18540 CPUtime=340.11
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 4379 0 0 0 34007 4 0 0 25 0 1 0 236218633 18984960 4365 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 4635 4365 77 170 0 4463 0
Current children cumulated CPU time (s) 342.13

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

/proc/3748/statm: 6059 5770 77 170 0 5887 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 29596

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1384552/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=25820 CPUtime=580.01
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 6161 0 0 0 57995 6 0 0 25 0 1 0 236218633 26439680 6147 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 6455 6147 77 170 0 6283 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 31180

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1383080/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=27144 CPUtime=639.99
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 6509 0 0 0 63992 7 0 0 25 0 1 0 236218633 27795456 6495 1992294400 134512640 135212939 4294956240 18446744073709551615 134526652 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 6786 6495 77 170 0 6614 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 32504

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1381608/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=28544 CPUtime=699.96
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 6865 0 0 0 69988 8 0 0 25 0 1 0 236218633 29229056 6851 1992294400 134512640 135212939 4294956240 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 7136 6851 77 170 0 6964 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 33904

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1380456/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=29840 CPUtime=759.94
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 7148 0 0 0 75986 8 0 0 25 0 1 0 236218633 30556160 7134 1992294400 134512640 135212939 4294956240 18446744073709551615 134527019 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 7460 7134 77 170 0 7288 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 35200

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1379496/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=30896 CPUtime=819.91
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 7403 0 0 0 81983 8 0 0 25 0 1 0 236218633 31637504 7389 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 7724 7389 77 170 0 7552 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 36256

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1377960/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=32348 CPUtime=879.88
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 7772 0 0 0 87979 9 0 0 25 0 1 0 236218633 33124352 7758 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 8087 7758 77 170 0 7915 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 37708

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3748
/proc/meminfo: memFree=1376872/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=33404 CPUtime=939.86
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 8042 0 0 0 93977 9 0 0 25 0 1 0 236218633 34205696 8028 1992294400 134512640 135212939 4294956240 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 8351 8028 77 170 0 8179 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 38764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1376040/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=34196 CPUtime=999.82
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 8260 0 0 0 99973 9 0 0 25 0 1 0 236218633 35016704 8246 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 8549 8246 77 170 0 8377 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 39556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1375208/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=35120 CPUtime=1059.79
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 8494 0 0 0 105970 9 0 0 25 0 1 0 236218633 35962880 8480 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 8780 8480 77 170 0 8608 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 40480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1374312/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=35912 CPUtime=1119.78
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 8688 0 0 0 111968 10 0 0 25 0 1 0 236218633 36773888 8674 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 8978 8674 77 170 0 8806 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 41272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1372008/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=38560 CPUtime=1179.76
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 9296 0 0 0 117965 11 0 0 25 0 1 0 236218633 39485440 9282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 9640 9282 77 170 0 9468 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 43920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1371432/2055920 swapFree=4180856/4192956
[pid=3745] ppid=3743 vsize=5360 CPUtime=2.02
/proc/3745/stat : 3745 (run.sh) S 3743 3745 3360 0 -1 4194304 312 1934 0 0 0 0 201 1 19 0 1 0 236218429 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3745/statm: 1340 238 197 169 0 51 0
[pid=3748] ppid=3745 vsize=39156 CPUtime=1198.05
/proc/3748/stat : 3748 (minisat) R 3745 3745 3360 0 -1 4194304 9388 0 0 0 119794 11 0 0 25 0 1 0 236218633 40095744 9374 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/3748/statm: 9789 9374 77 170 0 9617 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44516

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3745 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=19692
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 2.03669
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 44516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.01969
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2246
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= 5
involuntary context switches= 7

runsolver used 0.968852 second user time and 3.40748 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-12 00:45:03
IDJOB=1796876
IDBENCH=70865
IDSOLVER=649
FILE ID=node42/1796876-1242081902
PBS_JOBID= 9277645
Free space on /tmp= 66156 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-33-s100.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796876-1242081902/watcher-1796876-1242081902 -o /tmp/evaluation-result-1796876-1242081902/solver-1796876-1242081902 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796876-1242081902.cnf HOME

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

MD5SUM BENCH= abeb2c5a0bb0ad39fbdbdbc07efbecf7
RANDOM SEED=1881066763

node42.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		: 3000.232
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		: 3000.232
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:       1411416 kB
Buffers:         64124 kB
Cached:         484976 kB
SwapCached:       5916 kB
Active:          27868 kB
Inactive:       530104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411416 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            72600 kB
Committed_AS:   876960 kB
PageTables:       1392 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= 66152 MiB
End job on node42 at 2009-05-12 01:05:05