Trace number 1774153

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 10002.7

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-25-s100.cnf
MD5SUMc4b5df05f50ec97b624a18161f6d43b5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.402
Satisfiable
(Un)Satisfiability was proved
Number of variables31931
Number of clauses96111
Sum of the clauses size226723
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261482
Number of clauses of size 334565
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...
0.07/0.09	c ==============================================================================
0.07/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.07/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.07/0.09	c ==============================================================================
0.07/0.09	c |         0 |   95911   226247 |   28773       0        0     nan |  0.000 % |
1.29/1.34	c |         0 |   59414   177649 |      --       0       --      -- |     --   | -36157/-47622
1.29/1.34	c ==============================================================================
1.29/1.34	c Result  :   #vars: 14275   #clauses: 59414   #literals: 177649
1.29/1.34	c CPU time:   1.3098 s
1.29/1.34	c ==============================================================================
1.39/1.43	c lySAT 0.1
1.39/1.43	c minisat core +  additionnal features
1.39/1.43	c ============================[ Problem Statistics ]=============================
1.39/1.43	c |                                                                             |
1.39/1.43	c |  Number of variables:  14275                                                |
1.39/1.43	c |  Number of clauses:    59414                                                |
1.39/1.47	c |  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-1774153-1241241923/watcher-1774153-1241241923 -o /tmp/evaluation-result-1774153-1241241923/solver-1774153-1241241923 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774153-1241241923.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: 0.92 0.98 0.99 3/64 447
/proc/meminfo: memFree=1216976/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=0
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152226290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/447/statm: 1339 235 195 169 0 50 0
[pid=448] ppid=447 vsize=2644 CPUtime=0
/proc/448/stat : 448 (SatElite) R 447 447 410 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 152226290 2707456 530 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/448/statm: 661 536 51 127 0 531 0

[startup+0.0864919 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 447
/proc/meminfo: memFree=1216976/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=0
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152226290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/447/statm: 1339 235 195 169 0 50 0
[pid=448] ppid=447 vsize=11684 CPUtime=0.07
/proc/448/stat : 448 (SatElite) R 447 447 410 0 -1 4194304 2784 0 0 0 7 0 0 0 18 0 1 0 152226290 11964416 2768 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/448/statm: 2921 2770 51 127 0 2791 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17040

[startup+0.101492 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 447
/proc/meminfo: memFree=1216976/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=0
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152226290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/447/statm: 1339 235 195 169 0 50 0
[pid=448] ppid=447 vsize=13240 CPUtime=0.09
/proc/448/stat : 448 (SatElite) R 447 447 410 0 -1 4194304 3300 0 0 0 8 1 0 0 18 0 1 0 152226290 13557760 3141 1992294400 134512640 135034092 4294956112 18446744073709551615 134562180 0 0 4096 3 0 0 0 17 1 0 0
/proc/448/statm: 3310 3141 67 127 0 3180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18596

[startup+0.301509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 447
/proc/meminfo: memFree=1216976/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=0
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152226290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/447/statm: 1339 235 195 169 0 50 0
[pid=448] ppid=447 vsize=14652 CPUtime=0.29
/proc/448/stat : 448 (SatElite) R 447 447 410 0 -1 4194304 3641 0 0 0 27 2 0 0 20 0 1 0 152226290 15003648 3401 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/448/statm: 3663 3401 68 127 0 3533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20008

[startup+0.701541 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 447
/proc/meminfo: memFree=1216976/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=0
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152226290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/447/statm: 1339 235 195 169 0 50 0
[pid=448] ppid=447 vsize=15428 CPUtime=0.68
/proc/448/stat : 448 (SatElite) R 447 447 410 0 -1 4194304 3856 0 0 0 66 2 0 0 23 0 1 0 152226290 15798272 3616 1992294400 134512640 135034092 4294956112 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 1 0 0
/proc/448/statm: 3857 3616 68 127 0 3727 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20784

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 449
/proc/meminfo: memFree=1198784/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 5356

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 450
/proc/meminfo: memFree=1205504/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=7080 CPUtime=1.65
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 1619 0 0 0 165 0 0 0 25 0 1 0 152226433 7249920 1604 1992294400 134512640 135226915 4294956224 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 1770 1604 81 174 0 1593 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12436

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 450
/proc/meminfo: memFree=1205064/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=7344 CPUtime=4.86
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 1681 0 0 0 485 1 0 0 25 0 1 0 152226433 7520256 1666 1992294400 134512640 135226915 4294956224 18446744073709551615 134539439 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 1836 1666 81 174 0 1659 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12700

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 450
/proc/meminfo: memFree=1204808/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=7600 CPUtime=11.26
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 1759 0 0 0 1125 1 0 0 25 0 1 0 152226433 7782400 1744 1992294400 134512640 135226915 4294956224 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 1900 1744 81 174 0 1723 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12956

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 450
/proc/meminfo: memFree=1204168/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=8352 CPUtime=24.05
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 1924 0 0 0 2404 1 0 0 25 0 1 0 152226433 8552448 1909 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 2088 1909 81 174 0 1911 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13708

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 450
/proc/meminfo: memFree=1203592/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=8992 CPUtime=49.65
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 2082 0 0 0 4963 2 0 0 25 0 1 0 152226433 9207808 2067 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 2248 2067 81 174 0 2071 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14348

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 450
/proc/meminfo: memFree=1201864/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=10748 CPUtime=100.83
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 2521 0 0 0 10081 2 0 0 25 0 1 0 152226433 11005952 2506 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 2687 2506 81 174 0 2510 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16104

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 450
/proc/meminfo: memFree=1199432/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=13140 CPUtime=160.81
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 3129 0 0 0 16078 3 0 0 25 0 1 0 152226433 13455360 3114 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 3285 3114 81 174 0 3108 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18496

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 450
/proc/meminfo: memFree=1198088/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=14504 CPUtime=220.8
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 3438 0 0 0 22076 4 0 0 25 0 1 0 152226433 14852096 3423 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 3626 3423 81 174 0 3449 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 450
/proc/meminfo: memFree=1196552/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=15964 CPUtime=280.78
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 3817 0 0 0 28073 5 0 0 25 0 1 0 152226433 16347136 3802 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 3991 3802 81 174 0 3814 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 450
/proc/meminfo: memFree=1196232/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=16428 CPUtime=340.77
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 3897 0 0 0 34072 5 0 0 25 0 1 0 152226433 16822272 3882 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 4107 3882 81 174 0 3930 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21784

[startup+402.301 s]

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

/proc/450/statm: 25251 24181 81 174 0 25074 0
Current children cumulated CPU time (s) 9399.79
Current children cumulated vsize (KiB) 106360

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1114568/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101004 CPUtime=9458.36
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24207 0 0 0 945769 67 0 0 25 0 1 0 152226433 103428096 24192 1992294400 134512640 135226915 4294956224 18446744073709551615 134538560 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25251 24192 81 174 0 25074 0
Current children cumulated CPU time (s) 9459.78
Current children cumulated vsize (KiB) 106360

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1114568/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101004 CPUtime=9518.34
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24211 0 0 0 951767 67 0 0 25 0 1 0 152226433 103428096 24196 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25251 24196 81 174 0 25074 0
Current children cumulated CPU time (s) 9519.76
Current children cumulated vsize (KiB) 106360

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1114184/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101292 CPUtime=9578.33
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24284 0 0 0 957765 68 0 0 25 0 1 0 152226433 103723008 24269 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25323 24269 81 174 0 25146 0
Current children cumulated CPU time (s) 9579.75
Current children cumulated vsize (KiB) 106648

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1114184/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101364 CPUtime=9638.31
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24300 0 0 0 963763 68 0 0 25 0 1 0 152226433 103796736 24285 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25341 24285 81 174 0 25164 0
Current children cumulated CPU time (s) 9639.73
Current children cumulated vsize (KiB) 106720

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1114056/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101436 CPUtime=9698.29
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24316 0 0 0 969761 68 0 0 25 0 1 0 152226433 103870464 24301 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25359 24301 81 174 0 25182 0
Current children cumulated CPU time (s) 9699.71
Current children cumulated vsize (KiB) 106792

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1113928/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101508 CPUtime=9758.28
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24336 0 0 0 975759 69 0 0 25 0 1 0 152226433 103944192 24321 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25377 24321 81 174 0 25200 0
Current children cumulated CPU time (s) 9759.7
Current children cumulated vsize (KiB) 106864

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1113864/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101580 CPUtime=9818.26
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24358 0 0 0 981757 69 0 0 25 0 1 0 152226433 104017920 24343 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25395 24343 81 174 0 25218 0
Current children cumulated CPU time (s) 9819.68
Current children cumulated vsize (KiB) 106936

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1113672/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101724 CPUtime=9878.25
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24406 0 0 0 987756 69 0 0 25 0 1 0 152226433 104165376 24391 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25431 24391 81 174 0 25254 0
Current children cumulated CPU time (s) 9879.67
Current children cumulated vsize (KiB) 107080

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1113480/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=101852 CPUtime=9938.23
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24448 0 0 0 993754 69 0 0 25 0 1 0 152226433 104296448 24433 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25463 24433 81 174 0 25286 0
Current children cumulated CPU time (s) 9939.65
Current children cumulated vsize (KiB) 107208

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1112072/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=103380 CPUtime=9998.22
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24831 0 0 0 999752 70 0 0 25 0 1 0 152226433 105861120 24816 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25845 24816 81 174 0 25668 0
Current children cumulated CPU time (s) 9999.64
Current children cumulated vsize (KiB) 108736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1112008/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=103380 CPUtime=9998.62
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24833 0 0 0 999792 70 0 0 25 0 1 0 152226433 105861120 24818 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25845 24818 81 174 0 25668 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 108736

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 474
/proc/meminfo: memFree=1112008/2055920 swapFree=4191900/4192956
[pid=447] ppid=445 vsize=5356 CPUtime=1.42
/proc/447/stat : 447 (lysat.sh) S 445 447 410 0 -1 4194304 310 4086 0 0 0 0 139 3 16 0 1 0 152226290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/447/statm: 1339 237 195 169 0 50 0
[pid=450] ppid=447 vsize=103380 CPUtime=9998.62
/proc/450/stat : 450 (LySATi) R 447 447 410 0 -1 4194304 24833 0 0 0 999792 70 0 0 25 0 1 0 152226433 105861120 24818 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/450/statm: 25845 24818 81 174 0 25668 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 108736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 447 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=396787
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 1.43278
# 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): 10002.7
CPU time (s): 10000
CPU user time (s): 9999.31
CPU system time (s): 0.73
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 108736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.39679
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4396
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= 6

runsolver used 11.0303 second user time and 25.0742 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-02 07:25:23
IDJOB=1774153
IDBENCH=70878
IDSOLVER=609
FILE ID=node3/1774153-1241241923
PBS_JOBID= 9224855
Free space on /tmp= 66352 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-25-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774153-1241241923/watcher-1774153-1241241923 -o /tmp/evaluation-result-1774153-1241241923/solver-1774153-1241241923 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774153-1241241923.cnf i

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

MD5SUM BENCH= c4b5df05f50ec97b624a18161f6d43b5
RANDOM SEED=996455992

node3.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:       1217456 kB
Buffers:         84140 kB
Cached:         636652 kB
SwapCached:        416 kB
Active:          80772 kB
Inactive:       653888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217456 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3764 kB
Writeback:           0 kB
Mapped:          22196 kB
Slab:            89944 kB
Committed_AS:   747216 kB
PageTables:       1372 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= 66344 MiB
End job on node3 at 2009-05-02 10:12:07