Trace number 1715588

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) 1200.08 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

0.00/0.00	c Parsing...
0.89/0.92	c ==============================================================================
0.89/0.92	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.92	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.92	c ==============================================================================
0.89/0.92	c |         0 | 1002109  2313554 |  300632       0        0     nan |  0.000 % |
7.07/7.13	c |         0 |  363891   939019 |      --       0       --      -- |     --   | -364511/-752771
7.07/7.13	c ==============================================================================
7.07/7.13	c Result  :   #vars: 61601   #clauses: 363891   #literals: 939019
7.07/7.13	c CPU time:   6.85296 s
7.07/7.13	c ==============================================================================
7.57/7.62	c lySAT 0.1
7.57/7.62	c minisat core +  additionnal features
7.57/7.62	c ============================[ Problem Statistics ]=============================
7.57/7.62	c |                                                                             |
7.57/7.62	c |  Number of variables:  61601                                                |
7.57/7.62	c |  Number of clauses:    363891                                               |
7.59/7.88	c |  Parsing time:         0.23         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-1715588-1240605735/watcher-1715588-1240605735 -o /tmp/evaluation-result-1715588-1240605735/solver-1715588-1240605735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1715588-1240605735.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 10165
/proc/meminfo: memFree=1098368/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=1140 CPUtime=0
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 193 0 0 0 0 0 0 0 19 0 1 0 88606341 1167360 177 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10166/statm: 285 180 50 127 0 155 0

[startup+0.0876009 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 10165
/proc/meminfo: memFree=1098368/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=20612 CPUtime=0.07
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 3706 0 0 0 6 1 0 0 19 0 1 0 88606341 21106688 3690 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10166/statm: 5153 3690 50 127 0 5023 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25968

[startup+0.101601 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 10165
/proc/meminfo: memFree=1098368/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=21668 CPUtime=0.08
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 4489 0 0 0 7 1 0 0 19 0 1 0 88606341 22188032 4473 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/10166/statm: 5417 4477 50 127 0 5287 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27024

[startup+0.301625 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 10165
/proc/meminfo: memFree=1098368/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=52392 CPUtime=0.29
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 11589 0 0 0 23 6 0 0 21 0 1 0 88606341 53649408 11573 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10166/statm: 13098 11574 50 127 0 12968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57748

[startup+0.701684 s]
/proc/loadavg: 0.08 0.02 0.01 2/64 10165
/proc/meminfo: memFree=1098368/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=80320 CPUtime=0.69
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 19048 0 0 0 57 12 0 0 25 0 1 0 88606341 82247680 19032 1992294400 134512640 135034092 4294956112 18446744073709551615 134548341 0 0 4096 3 0 0 0 17 1 0 0
/proc/10166/statm: 20080 19032 51 127 0 19950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85676

[startup+1.50177 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 10167
/proc/meminfo: memFree=1002672/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=110820 CPUtime=1.48
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 28046 0 0 0 132 16 0 0 25 0 1 0 88606341 113479680 25414 1992294400 134512640 135034092 4294956112 18446744073709551615 134541198 0 0 4096 3 0 0 0 17 0 0 0
/proc/10166/statm: 27705 25414 68 127 0 27575 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 116176

[startup+3.10196 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 10167
/proc/meminfo: memFree=990320/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=116116 CPUtime=3.08
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 29558 0 0 0 291 17 0 0 25 0 1 0 88606341 118902784 26731 1992294400 134512640 135034092 4294956112 18446744073709551615 134566576 0 0 4096 3 0 0 0 17 0 0 0
/proc/10166/statm: 29029 26731 68 127 0 28899 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121472

[startup+6.30233 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 10167
/proc/meminfo: memFree=985264/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=0
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88606340 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 235 195 169 0 50 0
[pid=10166] ppid=10165 vsize=117268 CPUtime=6.27
/proc/10166/stat : 10166 (SatElite) R 10165 10165 10128 0 -1 4194304 35304 0 0 0 606 21 0 0 25 0 1 0 88606341 120082432 27045 1992294400 134512640 135034092 4294956112 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/10166/statm: 29317 27045 68 127 0 29187 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 122624

[startup+12.7011 s]
/proc/loadavg: 0.29 0.06 0.02 2/66 10168
/proc/meminfo: memFree=1060400/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=27040 CPUtime=5.06
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 6255 0 0 0 503 3 0 0 25 0 1 0 88607102 27688960 6240 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 6760 6240 81 174 0 6583 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 32396

[startup+25.5016 s]
/proc/loadavg: 0.45 0.11 0.04 2/66 10168
/proc/meminfo: memFree=1058288/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=29420 CPUtime=17.86
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 6844 0 0 0 1783 3 0 0 25 0 1 0 88607102 30126080 6829 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 7355 6829 81 174 0 7178 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34776

[startup+51.1016 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 10168
/proc/meminfo: memFree=1054320/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=33352 CPUtime=43.42
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 7830 0 0 0 4337 5 0 0 25 0 1 0 88607102 34152448 7815 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 8338 7815 81 174 0 8161 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 38708

[startup+102.306 s]
/proc/loadavg: 0.84 0.30 0.11 2/66 10168
/proc/meminfo: memFree=1052080/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=35708 CPUtime=94.59
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 8403 0 0 0 9454 5 0 0 25 0 1 0 88607102 36564992 8388 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 8927 8388 81 174 0 8750 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 41064

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/66 10168
/proc/meminfo: memFree=1047280/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=40540 CPUtime=154.57
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 9631 0 0 0 15450 7 0 0 25 0 1 0 88607102 41512960 9616 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 10135 9616 81 174 0 9958 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 45896

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 10168
/proc/meminfo: memFree=1036656/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=51260 CPUtime=214.54
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 12275 0 0 0 21445 9 0 0 25 0 1 0 88607102 52490240 12260 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 12815 12260 81 174 0 12638 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 56616

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/66 10168
/proc/meminfo: memFree=1029168/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=58912 CPUtime=274.5
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 14153 0 0 0 27439 11 0 0 25 0 1 0 88607102 60325888 14138 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 14728 14138 81 174 0 14551 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 64268

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 10168
/proc/meminfo: memFree=1029104/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=58912 CPUtime=334.48
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 14161 0 0 0 33437 11 0 0 25 0 1 0 88607102 60325888 14146 1992294400 134512640 135226915 4294956224 18446744073709551615 134538688 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 14728 14146 81 174 0 14551 0

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

/proc/10168/statm: 18515 17874 81 174 0 18338 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 79416

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 10168
/proc/meminfo: memFree=1009648/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=78540 CPUtime=634.33
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 19009 0 0 0 63417 16 0 0 25 0 1 0 88607102 80424960 18994 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 19635 18994 81 174 0 19458 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 83896

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/66 10168
/proc/meminfo: memFree=1009520/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=78684 CPUtime=694.31
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 19041 0 0 0 69415 16 0 0 25 0 1 0 88607102 80572416 19026 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 19671 19026 81 174 0 19494 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 84040

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/66 10168
/proc/meminfo: memFree=997616/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=90612 CPUtime=754.3
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 22006 0 0 0 75410 20 0 0 25 0 1 0 88607102 92786688 21991 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 22653 21991 81 174 0 22476 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 95968

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 10168
/proc/meminfo: memFree=995120/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=92956 CPUtime=814.26
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 22620 0 0 0 81405 21 0 0 25 0 1 0 88607102 95186944 22605 1992294400 134512640 135226915 4294956224 18446744073709551615 134539624 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 23239 22605 81 174 0 23062 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 98312

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/66 10168
/proc/meminfo: memFree=995120/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=92956 CPUtime=874.24
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 22622 0 0 0 87403 21 0 0 25 0 1 0 88607102 95186944 22607 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 23239 22607 81 174 0 23062 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 98312

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 10168
/proc/meminfo: memFree=994992/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=93172 CPUtime=934.22
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 22684 0 0 0 93401 21 0 0 25 0 1 0 88607102 95408128 22669 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 23293 22669 81 174 0 23116 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 98528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 10168
/proc/meminfo: memFree=987184/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=101512 CPUtime=994.19
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 24656 0 0 0 99396 23 0 0 25 0 1 0 88607102 103948288 24641 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 25378 24641 81 174 0 25201 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 106868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/66 10168
/proc/meminfo: memFree=984880/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=103740 CPUtime=1054.17
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 25207 0 0 0 105393 24 0 0 25 0 1 0 88607102 106229760 25192 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 25935 25192 81 174 0 25758 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 109096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 10168
/proc/meminfo: memFree=984816/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=103740 CPUtime=1114.14
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 25209 0 0 0 111390 24 0 0 25 0 1 0 88607102 106229760 25194 1992294400 134512640 135226915 4294956224 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 25935 25194 81 174 0 25758 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 109096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10174
/proc/meminfo: memFree=984688/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=103740 CPUtime=1174.1
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 25212 0 0 0 117386 24 0 0 25 0 1 0 88607102 106229760 25197 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 25935 25197 81 174 0 25758 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 109096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10174
/proc/meminfo: memFree=984688/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=103740 CPUtime=1192.49
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 25223 0 0 0 119225 24 0 0 25 0 1 0 88607102 106229760 25208 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 25935 25208 81 174 0 25758 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109096

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10174
/proc/meminfo: memFree=984688/2055920 swapFree=4192956/4192956
[pid=10165] ppid=10163 vsize=5356 CPUtime=7.59
/proc/10165/stat : 10165 (lysat.sh) S 10163 10165 10128 0 -1 4194304 310 44696 0 0 0 0 729 30 19 0 1 0 88606340 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10165/statm: 1339 237 195 169 0 50 0
[pid=10168] ppid=10165 vsize=103740 CPUtime=1192.49
/proc/10168/stat : 10168 (LySATi) R 10165 10165 10128 0 -1 4194304 25223 0 0 0 119225 24 0 0 25 0 1 0 88607102 106229760 25208 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10168/statm: 25935 25208 81 174 0 25758 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10165 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=294891
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=305953
# CPU time returned by wait4() is 7.60084
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.54
CPU system time (s): 0.54
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 134556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.29489
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45006
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= 60

runsolver used 1.05184 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-24 22:42:17
IDJOB=1715588
IDBENCH=20342
IDSOLVER=511
FILE ID=node33/1715588-1240605735
PBS_JOBID= 9186281
Free space on /tmp= 66360 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715588-1240605735/watcher-1715588-1240605735 -o /tmp/evaluation-result-1715588-1240605735/solver-1715588-1240605735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1715588-1240605735.cnf i

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=892314329

node33.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		: 3000.212
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		: 3000.212
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:       1098912 kB
Buffers:         82208 kB
Cached:         771940 kB
SwapCached:          0 kB
Active:          99632 kB
Inactive:       768296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20528 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            75096 kB
Committed_AS:   247688 kB
PageTables:       1388 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= 66348 MiB
End job on node33 at 2009-04-24 23:02:20