Trace number 1558775

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
LySAT c/2009-03-20? (TO) 1200.03 1200.61

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-34-s100.cnf
MD5SUMd33264afbb7fa6f88a24b97cfc468c5a
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 variables32465
Number of clauses97748
Sum of the clauses size230766
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262350
Number of clauses of size 335334
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 Parsing...
0.06/0.09	c ==============================================================================
0.06/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.09	c ==============================================================================
0.06/0.09	c |         0 |   97556   230314 |   29266       0        0     nan |  0.000 % |
1.19/1.26	c |         0 |   60741   181511 |      --       0       --      -- |     --   | -36695/-48379
1.19/1.26	c ==============================================================================
1.19/1.26	c Result  :   #vars: 14617   #clauses: 60741   #literals: 181511
1.19/1.26	c CPU time:   1.21981 s
1.19/1.26	c ==============================================================================
1.29/1.34	This is MiniSat 2.0 beta
1.29/1.34	WARNING: for repeatability, setting FPU to use double precision
1.29/1.34	============================[ Problem Statistics ]=============================
1.29/1.34	|                                                                             |
1.29/1.34	|  Number of variables:  14617                                                |
1.29/1.34	|  Number of clauses:    60741                                                |
1.29/1.38	|  Parsing time:         0.04         s                                       |

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-1558775-1238873729/watcher-1558775-1238873729 -o /tmp/evaluation-result-1558775-1238873729/solver-1558775-1238873729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1558775-1238873729.cnf c 

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: 1.12 1.09 1.15 3/64 29263
/proc/meminfo: memFree=1691536/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=0
/proc/29263/stat : 29263 (lysat.sh) R 29261 29263 29103 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1160035212 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29263/statm: 1339 234 194 169 0 50 0
[pid=29264] ppid=29263 vsize=1556 CPUtime=0
/proc/29264/stat : 29264 (SatElite) R 29263 29263 29103 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1160035212 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/29264/statm: 389 277 50 127 0 259 0

[startup+0.0772879 s]
/proc/loadavg: 1.12 1.09 1.15 3/64 29263
/proc/meminfo: memFree=1691536/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=0
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1160035212 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 235 195 169 0 50 0
[pid=29264] ppid=29263 vsize=11024 CPUtime=0.06
/proc/29264/stat : 29264 (SatElite) R 29263 29263 29103 0 -1 4194304 2649 0 0 0 5 1 0 0 19 0 1 0 1160035212 11288576 2633 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29264/statm: 2756 2635 51 127 0 2626 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16380

[startup+0.10129 s]
/proc/loadavg: 1.12 1.09 1.15 3/64 29263
/proc/meminfo: memFree=1691536/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=0
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1160035212 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 235 195 169 0 50 0
[pid=29264] ppid=29263 vsize=13360 CPUtime=0.09
/proc/29264/stat : 29264 (SatElite) R 29263 29263 29103 0 -1 4194304 3291 0 0 0 8 1 0 0 19 0 1 0 1160035212 13680640 3168 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/29264/statm: 3340 3168 68 127 0 3210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18716

[startup+0.301311 s]
/proc/loadavg: 1.12 1.09 1.15 3/64 29263
/proc/meminfo: memFree=1691536/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=0
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1160035212 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 235 195 169 0 50 0
[pid=29264] ppid=29263 vsize=14548 CPUtime=0.29
/proc/29264/stat : 29264 (SatElite) R 29263 29263 29103 0 -1 4194304 3558 0 0 0 27 2 0 0 21 0 1 0 1160035212 14897152 3435 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29264/statm: 3637 3435 68 127 0 3507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19904

[startup+0.701357 s]
/proc/loadavg: 1.12 1.09 1.15 3/64 29263
/proc/meminfo: memFree=1691536/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=0
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1160035212 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 235 195 169 0 50 0
[pid=29264] ppid=29263 vsize=15560 CPUtime=0.69
/proc/29264/stat : 29264 (SatElite) R 29263 29263 29103 0 -1 4194304 3811 0 0 0 65 4 0 0 25 0 1 0 1160035212 15933440 3665 1992294400 134512640 135034092 4294956096 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/29264/statm: 3890 3665 68 127 0 3760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20916

[startup+1.50146 s]
/proc/loadavg: 1.12 1.09 1.15 2/66 29265
/proc/meminfo: memFree=1672256/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5356

[startup+3.10164 s]
/proc/loadavg: 1.11 1.09 1.15 2/66 29266
/proc/meminfo: memFree=1681088/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=6072 CPUtime=1.74
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 1353 0 0 0 174 0 0 0 25 0 1 0 1160035347 6217728 1338 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/29266/statm: 1518 1338 78 171 0 1345 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11428

[startup+6.303 s]
/proc/loadavg: 1.11 1.09 1.15 2/66 29266
/proc/meminfo: memFree=1680768/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=6204 CPUtime=4.93
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 1387 0 0 0 493 0 0 0 25 0 1 0 1160035347 6352896 1372 1992294400 134512640 135214827 4294956208 18446744073709551615 134537374 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 1551 1372 78 171 0 1378 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11560

[startup+12.7017 s]
/proc/loadavg: 1.09 1.09 1.15 2/66 29266
/proc/meminfo: memFree=1680512/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=6468 CPUtime=11.32
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 1481 0 0 0 1132 0 0 0 25 0 1 0 1160035347 6623232 1466 1992294400 134512640 135214827 4294956208 18446744073709551615 134536795 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 1617 1466 78 171 0 1444 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 11824

[startup+25.5012 s]
/proc/loadavg: 1.08 1.08 1.15 2/66 29266
/proc/meminfo: memFree=1679616/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=7536 CPUtime=24.12
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 1725 0 0 0 2412 0 0 0 25 0 1 0 1160035347 7716864 1710 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 1884 1710 78 171 0 1711 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12892

[startup+51.1011 s]
/proc/loadavg: 1.05 1.08 1.14 2/66 29266
/proc/meminfo: memFree=1677888/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=9256 CPUtime=49.71
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 2157 0 0 0 4970 1 0 0 25 0 1 0 1160035347 9478144 2142 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 2314 2142 78 171 0 2141 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 14612

[startup+102.306 s]
/proc/loadavg: 1.02 1.06 1.13 2/66 29266
/proc/meminfo: memFree=1675392/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=11568 CPUtime=100.89
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 2754 0 0 0 10086 3 0 0 25 0 1 0 1160035347 11845632 2739 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 2892 2739 78 171 0 2719 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 16924

[startup+162.302 s]
/proc/loadavg: 1.01 1.05 1.12 2/66 29266
/proc/meminfo: memFree=1671424/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=15744 CPUtime=160.86
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 3739 0 0 0 16082 4 0 0 25 0 1 0 1160035347 16121856 3724 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 3936 3724 78 171 0 3763 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 21100

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.11 2/66 29266
/proc/meminfo: memFree=1669632/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=17484 CPUtime=220.83
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 4196 0 0 0 22079 4 0 0 25 0 1 0 1160035347 17903616 4181 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 4371 4181 78 171 0 4198 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 22840

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.10 2/66 29266
/proc/meminfo: memFree=1666752/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=20520 CPUtime=280.81
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 4911 0 0 0 28076 5 0 0 25 0 1 0 1160035347 21012480 4896 1992294400 134512640 135214827 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 5130 4896 78 171 0 4957 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 25876

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 29266
/proc/meminfo: memFree=1664512/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=22708 CPUtime=340.79
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 5454 0 0 0 34073 6 0 0 25 0 1 0 1160035347 23252992 5439 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 5677 5439 78 171 0 5504 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 28064


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

/proc/29266/statm: 6167 5904 78 171 0 5994 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 30024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 29266
/proc/meminfo: memFree=1662464/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=24668 CPUtime=580.67
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 5939 0 0 0 58060 7 0 0 25 0 1 0 1160035347 25260032 5924 1992294400 134512640 135214827 4294956208 18446744073709551615 134537517 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6167 5924 78 171 0 5994 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 30024

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 29266
/proc/meminfo: memFree=1662208/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=24956 CPUtime=640.65
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 5989 0 0 0 64058 7 0 0 25 0 1 0 1160035347 25554944 5974 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6239 5974 78 171 0 6066 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 30312

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 29268
/proc/meminfo: memFree=1661824/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=25280 CPUtime=700.62
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6065 0 0 0 70055 7 0 0 25 0 1 0 1160035347 25886720 6050 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6320 6050 78 171 0 6147 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 30636

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 29268
/proc/meminfo: memFree=1661632/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=25420 CPUtime=760.6
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6106 0 0 0 76052 8 0 0 25 0 1 0 1160035347 26030080 6091 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6355 6091 78 171 0 6182 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 30776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 29268
/proc/meminfo: memFree=1661440/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=25720 CPUtime=820.57
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6200 0 0 0 82049 8 0 0 25 0 1 0 1160035347 26337280 6176 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6430 6176 78 171 0 6257 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 31076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29268
/proc/meminfo: memFree=1660672/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=26560 CPUtime=880.54
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6363 0 0 0 88046 8 0 0 25 0 1 0 1160035347 27197440 6339 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6640 6339 78 171 0 6467 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 31916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29268
/proc/meminfo: memFree=1660480/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=26696 CPUtime=940.52
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6394 0 0 0 94044 8 0 0 25 0 1 0 1160035347 27336704 6370 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6674 6370 78 171 0 6501 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 32052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 29268
/proc/meminfo: memFree=1660480/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=26852 CPUtime=1000.49
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6404 0 0 0 100041 8 0 0 25 0 1 0 1160035347 27496448 6380 1992294400 134512640 135214827 4294956208 18446744073709551615 134538900 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6713 6380 78 171 0 6540 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 32208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 29268
/proc/meminfo: memFree=1660352/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=26852 CPUtime=1060.46
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6419 0 0 0 106038 8 0 0 25 0 1 0 1160035347 27496448 6395 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6713 6395 78 171 0 6540 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 32208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 29268
/proc/meminfo: memFree=1659392/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=27936 CPUtime=1120.43
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6656 0 0 0 112035 8 0 0 25 0 1 0 1160035347 28606464 6632 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 6984 6632 78 171 0 6811 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 33292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 29268
/proc/meminfo: memFree=1659200/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=28096 CPUtime=1180.4
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6682 0 0 0 118032 8 0 0 25 0 1 0 1160035347 28770304 6658 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 7024 6658 78 171 0 6851 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 33452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29268
/proc/meminfo: memFree=1659136/2055920 swapFree=4178508/4192956
[pid=29263] ppid=29261 vsize=5356 CPUtime=1.33
/proc/29263/stat : 29263 (lysat.sh) S 29261 29263 29103 0 -1 4194304 310 4035 0 0 0 0 129 4 16 0 1 0 1160035212 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29263/statm: 1339 237 195 169 0 50 0
[pid=29266] ppid=29263 vsize=28260 CPUtime=1198.7
/proc/29266/stat : 29266 (LySATc) R 29263 29263 29103 0 -1 4194304 6712 0 0 0 119862 8 0 0 25 0 1 0 1160035347 28938240 6688 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/29266/statm: 7065 6688 78 171 0 6892 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 33616

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 29263 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=295803
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 1.3468
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.12
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 33616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2958
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4345
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 1.03184 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-04 21:35:29
IDJOB=1558775
IDBENCH=70864
IDSOLVER=512
FILE ID=node62/1558775-1238873729
PBS_JOBID= 9085977
Free space on /tmp= 66556 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-34-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558775-1238873729/watcher-1558775-1238873729 -o /tmp/evaluation-result-1558775-1238873729/solver-1558775-1238873729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1558775-1238873729.cnf c

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

MD5SUM BENCH= d33264afbb7fa6f88a24b97cfc468c5a
RANDOM SEED=472200017

node62.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:       1692080 kB
Buffers:         35440 kB
Cached:         251708 kB
SwapCached:       7700 kB
Active:          71672 kB
Inactive:       224760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692080 kB
SwapTotal:     4192956 kB
SwapFree:      4178508 kB
Dirty:            3756 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            53296 kB
Committed_AS:  3066852 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node62 at 2009-04-04 21:55:32