Trace number 1774103

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 i/2009-03-20? (TO) 10000 10002.5

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-23-s100.cnf
MD5SUMaa3fff3e05d3f50a3d088c22afa455ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2656.2
Satisfiable
(Un)Satisfiability was proved
Number of variables31711
Number of clauses95400
Sum of the clauses size224926
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261146
Number of clauses of size 334190
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...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   95200   224450 |   28559       0        0     nan |  0.000 % |
1.29/1.33	c |         0 |   58435   174205 |      --       0       --      -- |     --   | -36425/-49269
1.29/1.33	c ==============================================================================
1.29/1.33	c Result  :   #vars: 14053   #clauses: 58435   #literals: 174205
1.29/1.33	c CPU time:   1.2868 s
1.29/1.33	c ==============================================================================
1.38/1.41	c lySAT 0.1
1.38/1.41	c minisat core +  additionnal features
1.38/1.41	c ============================[ Problem Statistics ]=============================
1.38/1.41	c |                                                                             |
1.38/1.42	c |  Number of variables:  14053                                                |
1.38/1.42	c |  Number of clauses:    58435                                                |
1.38/1.46	c |  Parsing time:         0.03         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-1774103-1241240006/watcher-1774103-1241240006 -o /tmp/evaluation-result-1774103-1241240006/solver-1774103-1241240006 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774103-1241240006.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 24091
/proc/meminfo: memFree=789224/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=0
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152034132 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24091/statm: 1339 235 195 169 0 50 0
[pid=24092] ppid=24091 vsize=2388 CPUtime=0
/proc/24092/stat : 24092 (SatElite) R 24091 24091 24022 0 -1 4194304 462 0 0 0 0 0 0 0 18 0 1 0 152034133 2445312 446 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/24092/statm: 597 450 51 127 0 467 0

[startup+0.019563 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24091
/proc/meminfo: memFree=789224/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=0
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152034132 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24091/statm: 1339 235 195 169 0 50 0
[pid=24092] ppid=24091 vsize=4508 CPUtime=0
/proc/24092/stat : 24092 (SatElite) R 24091 24091 24022 0 -1 4194304 1008 0 0 0 0 0 0 0 18 0 1 0 152034133 4616192 992 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24092/statm: 1127 992 51 127 0 997 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9864

[startup+0.101568 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24091
/proc/meminfo: memFree=789224/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=0
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152034132 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24091/statm: 1339 235 195 169 0 50 0
[pid=24092] ppid=24091 vsize=12920 CPUtime=0.09
/proc/24092/stat : 24092 (SatElite) R 24091 24091 24022 0 -1 4194304 3199 0 0 0 7 2 0 0 18 0 1 0 152034133 13230080 3072 1992294400 134512640 135034092 4294956112 18446744073709551615 134562122 0 0 4096 3 0 0 0 17 1 0 0
/proc/24092/statm: 3230 3072 67 127 0 3100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18276

[startup+0.301582 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24091
/proc/meminfo: memFree=789224/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=0
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152034132 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24091/statm: 1339 235 195 169 0 50 0
[pid=24092] ppid=24091 vsize=14292 CPUtime=0.29
/proc/24092/stat : 24092 (SatElite) R 24091 24091 24022 0 -1 4194304 3508 0 0 0 26 3 0 0 19 0 1 0 152034133 14635008 3381 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24092/statm: 3573 3381 68 127 0 3443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19648

[startup+0.701606 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24091
/proc/meminfo: memFree=789224/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=0
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152034132 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24091/statm: 1339 235 195 169 0 50 0
[pid=24092] ppid=24091 vsize=15440 CPUtime=0.69
/proc/24092/stat : 24092 (SatElite) R 24091 24091 24022 0 -1 4194304 3717 0 0 0 65 4 0 0 23 0 1 0 152034133 15810560 3590 1992294400 134512640 135034092 4294956112 18446744073709551615 134566510 0 0 4096 3 0 0 0 17 1 0 0
/proc/24092/statm: 3860 3590 68 127 0 3730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20796

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24093
/proc/meminfo: memFree=770904/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 5356

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=777816/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=7108 CPUtime=1.67
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 1609 0 0 0 167 0 0 0 25 0 1 0 152034274 7278592 1594 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 1777 1594 81 174 0 1600 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12464

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=777624/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=7252 CPUtime=4.87
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 1659 0 0 0 486 1 0 0 25 0 1 0 152034274 7426048 1644 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 1813 1644 81 174 0 1636 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12608

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=777240/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=7512 CPUtime=11.27
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 1726 0 0 0 1126 1 0 0 25 0 1 0 152034274 7692288 1711 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 1878 1711 81 174 0 1701 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12868

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=776536/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=8292 CPUtime=24.07
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 1912 0 0 0 2405 2 0 0 25 0 1 0 152034274 8491008 1897 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 2073 1897 81 174 0 1896 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13648

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=775768/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=9208 CPUtime=49.66
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 2126 0 0 0 4964 2 0 0 25 0 1 0 152034274 9428992 2111 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 2302 2111 81 174 0 2125 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14564

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=773784/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=11176 CPUtime=100.85
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 2618 0 0 0 10082 3 0 0 25 0 1 0 152034274 11444224 2603 1992294400 134512640 135226915 4294956224 18446744073709551615 134540975 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 2794 2603 81 174 0 2617 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16532

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=772248/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=12780 CPUtime=160.83
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 3020 0 0 0 16080 3 0 0 25 0 1 0 152034274 13086720 3005 1992294400 134512640 135226915 4294956224 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 3195 3005 81 174 0 3018 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18136

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=770584/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=14392 CPUtime=220.82
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 3411 0 0 0 22078 4 0 0 25 0 1 0 152034274 14737408 3396 1992294400 134512640 135226915 4294956224 18446744073709551615 134539837 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 3598 3396 81 174 0 3421 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=769176/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=15816 CPUtime=280.8
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 3757 0 0 0 28076 4 0 0 25 0 1 0 152034274 16195584 3742 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 3954 3742 81 174 0 3777 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21172

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24094
/proc/meminfo: memFree=768472/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=16480 CPUtime=340.78
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 3932 0 0 0 34074 4 0 0 25 0 1 0 152034274 16875520 3917 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 4120 3917 81 174 0 3943 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21836

[startup+402.302 s]

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

/proc/24094/statm: 24418 23286 81 174 0 24241 0
Current children cumulated CPU time (s) 9399.99
Current children cumulated vsize (KiB) 103028

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24116
/proc/meminfo: memFree=690456/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=97744 CPUtime=9458.56
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23311 0 0 0 945796 60 0 0 25 0 1 0 152034274 100089856 23296 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24436 23296 81 174 0 24259 0
Current children cumulated CPU time (s) 9459.97
Current children cumulated vsize (KiB) 103100

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24116
/proc/meminfo: memFree=690392/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=97744 CPUtime=9518.55
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23317 0 0 0 951794 61 0 0 25 0 1 0 152034274 100089856 23302 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24436 23302 81 174 0 24259 0
Current children cumulated CPU time (s) 9519.96
Current children cumulated vsize (KiB) 103100

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24116
/proc/meminfo: memFree=690456/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=97744 CPUtime=9578.53
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23317 0 0 0 957792 61 0 0 25 0 1 0 152034274 100089856 23302 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24436 23302 81 174 0 24259 0
Current children cumulated CPU time (s) 9579.94
Current children cumulated vsize (KiB) 103100

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24116
/proc/meminfo: memFree=690392/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=97744 CPUtime=9638.52
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23321 0 0 0 963791 61 0 0 25 0 1 0 152034274 100089856 23306 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24436 23306 81 174 0 24259 0
Current children cumulated CPU time (s) 9639.93
Current children cumulated vsize (KiB) 103100

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24116
/proc/meminfo: memFree=690328/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=97816 CPUtime=9698.5
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23336 0 0 0 969789 61 0 0 25 0 1 0 152034274 100163584 23321 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24454 23321 81 174 0 24277 0
Current children cumulated CPU time (s) 9699.91
Current children cumulated vsize (KiB) 103172

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24116
/proc/meminfo: memFree=690200/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=97976 CPUtime=9758.49
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23366 0 0 0 975787 62 0 0 25 0 1 0 152034274 100327424 23351 1992294400 134512640 135226915 4294956224 18446744073709551615 134544613 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24494 23351 81 174 0 24317 0
Current children cumulated CPU time (s) 9759.9
Current children cumulated vsize (KiB) 103332

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24116
/proc/meminfo: memFree=689944/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=98264 CPUtime=9818.48
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23427 0 0 0 981786 62 0 0 25 0 1 0 152034274 100622336 23412 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24566 23412 81 174 0 24389 0
Current children cumulated CPU time (s) 9819.89
Current children cumulated vsize (KiB) 103620

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24118
/proc/meminfo: memFree=689880/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=98264 CPUtime=9878.46
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23436 0 0 0 987784 62 0 0 25 0 1 0 152034274 100622336 23421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24566 23421 81 174 0 24389 0
Current children cumulated CPU time (s) 9879.87
Current children cumulated vsize (KiB) 103620

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24118
/proc/meminfo: memFree=689752/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=98516 CPUtime=9938.45
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23486 0 0 0 993783 62 0 0 25 0 1 0 152034274 100880384 23471 1992294400 134512640 135226915 4294956224 18446744073709551615 134539943 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24629 23471 81 174 0 24452 0
Current children cumulated CPU time (s) 9939.86
Current children cumulated vsize (KiB) 103872

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24118
/proc/meminfo: memFree=689560/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=98624 CPUtime=9998.43
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23523 0 0 0 999781 62 0 0 25 0 1 0 152034274 100990976 23508 1992294400 134512640 135226915 4294956224 18446744073709551615 134539775 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24656 23508 81 174 0 24479 0
Current children cumulated CPU time (s) 9999.84
Current children cumulated vsize (KiB) 103980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24118
/proc/meminfo: memFree=689560/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=98624 CPUtime=9998.63
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23523 0 0 0 999801 62 0 0 25 0 1 0 152034274 100990976 23508 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24656 23508 81 174 0 24479 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 103980

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24118
/proc/meminfo: memFree=689560/2055920 swapFree=4181244/4192956
[pid=24091] ppid=24089 vsize=5356 CPUtime=1.41
/proc/24091/stat : 24091 (lysat.sh) S 24089 24091 24022 0 -1 4194304 310 3913 0 0 0 0 136 5 16 0 1 0 152034132 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24091/statm: 1339 237 195 169 0 50 0
[pid=24094] ppid=24091 vsize=98624 CPUtime=9998.63
/proc/24094/stat : 24094 (LySATi) R 24091 24091 24022 0 -1 4194304 23523 0 0 0 999801 62 0 0 25 0 1 0 152034274 100990976 23508 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/24094/statm: 24656 23508 81 174 0 24479 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 103980

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24091 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=364792
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 1.41778
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.5
CPU time (s): 10000
CPU user time (s): 9999.37
CPU system time (s): 0.67
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 103980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36479
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4223
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= 6
involuntary context switches= 4

runsolver used 11.6272 second user time and 24.3263 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-02 06:53:26
IDJOB=1774103
IDBENCH=70868
IDSOLVER=609
FILE ID=node22/1774103-1241240006
PBS_JOBID= 9224851
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774103-1241240006/watcher-1774103-1241240006 -o /tmp/evaluation-result-1774103-1241240006/solver-1774103-1241240006 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774103-1241240006.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=732779644

node22.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:        789704 kB
Buffers:         82008 kB
Cached:        1077412 kB
SwapCached:       5556 kB
Active:         237572 kB
Inactive:       929744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789704 kB
SwapTotal:     4192956 kB
SwapFree:      4181244 kB
Dirty:            3680 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            85036 kB
Committed_AS:   758816 kB
PageTables:       1368 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= 66420 MiB
End job on node22 at 2009-05-02 09:40:10