Trace number 1525970

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  120                                                  |
0.00/0.01	|  Number of clauses:    2556                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.50	HOME/lysat.sh: line 55: 18483 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525970-1238484369/watcher-1525970-1238484369 -o /tmp/evaluation-result-1525970-1238484369/solver-1525970-1238484369 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525970-1238484369.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.81 3/65 18480
/proc/meminfo: memFree=1470672/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121099148 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 235 195 169 0 50 0
[pid=18481] ppid=18480 vsize=828 CPUtime=0
/proc/18481/stat : 18481 (SatElite) R 18480 18480 18283 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1121099148 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134757419 0 0 4096 3 0 0 0 17 1 0 0
/proc/18481/statm: 207 135 67 127 0 77 0

[startup+0.099746 s]
/proc/loadavg: 1.99 1.97 1.81 3/65 18480
/proc/meminfo: memFree=1470672/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101746 s]
/proc/loadavg: 1.99 1.97 1.81 3/65 18480
/proc/meminfo: memFree=1470672/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301781 s]
/proc/loadavg: 1.99 1.97 1.81 3/65 18480
/proc/meminfo: memFree=1470672/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701852 s]
/proc/loadavg: 1.99 1.97 1.81 3/65 18480
/proc/meminfo: memFree=1470672/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50199 s]
/proc/loadavg: 1.91 1.95 1.81 2/67 18483
/proc/meminfo: memFree=1469696/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=2552 CPUtime=1.48
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 285 0 0 0 148 0 0 0 25 0 1 0 1121099149 2613248 270 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 638 270 77 171 0 465 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7908

[startup+3.10128 s]
/proc/loadavg: 1.91 1.95 1.81 2/67 18483
/proc/meminfo: memFree=1469312/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=2684 CPUtime=3.08
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 326 0 0 0 308 0 0 0 25 0 1 0 1121099149 2748416 311 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 671 311 77 171 0 498 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8040

[startup+6.30185 s]
/proc/loadavg: 1.91 1.95 1.81 2/67 18483
/proc/meminfo: memFree=1469120/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=2820 CPUtime=6.28
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 377 0 0 0 628 0 0 0 25 0 1 0 1121099149 2887680 362 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 705 362 77 171 0 532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8176

[startup+12.702 s]
/proc/loadavg: 1.77 1.92 1.80 2/67 18483
/proc/meminfo: memFree=1468672/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=3084 CPUtime=12.67
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 434 0 0 0 1267 0 0 0 25 0 1 0 1121099149 3158016 419 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 771 419 77 171 0 598 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8440

[startup+25.5013 s]
/proc/loadavg: 1.65 1.89 1.79 2/67 18483
/proc/meminfo: memFree=1468480/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=3348 CPUtime=25.47
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 505 0 0 0 2547 0 0 0 25 0 1 0 1121099149 3428352 490 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 837 490 77 171 0 664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8704

[startup+51.1018 s]
/proc/loadavg: 1.43 1.82 1.77 2/67 18483
/proc/meminfo: memFree=1468160/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=3612 CPUtime=51.06
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 568 0 0 0 5106 0 0 0 25 0 1 0 1121099149 3698688 553 1992294400 134512640 135214827 4294956208 18446744073709551615 134527287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 903 553 77 171 0 730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.72 2/67 18483
/proc/meminfo: memFree=1467648/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=4152 CPUtime=102.24
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 681 0 0 0 10224 0 0 0 25 0 1 0 1121099149 4251648 666 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1038 666 77 171 0 865 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9508

[startup+162.303 s]
/proc/loadavg: 1.06 1.55 1.67 2/67 18483
/proc/meminfo: memFree=1467264/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=4416 CPUtime=162.22
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 774 0 0 0 16222 0 0 0 25 0 1 0 1121099149 4521984 759 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1104 759 77 171 0 931 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9772

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.63 2/67 18483
/proc/meminfo: memFree=1467008/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=4684 CPUtime=222.2
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 819 0 0 0 22219 1 0 0 25 0 1 0 1121099149 4796416 804 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1171 804 77 171 0 998 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10040

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.59 2/67 18483
/proc/meminfo: memFree=1466816/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=4824 CPUtime=282.18
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 856 0 0 0 28217 1 0 0 25 0 1 0 1121099149 4939776 841 1992294400 134512640 135214827 4294956208 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1206 841 77 171 0 1033 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10180

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.55 2/67 18483
/proc/meminfo: memFree=1466752/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=4968 CPUtime=342.16
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 881 0 0 0 34215 1 0 0 25 0 1 0 1121099149 5087232 866 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1242 866 77 171 0 1069 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10324

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.51 2/67 18483
/proc/meminfo: memFree=1466496/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=5236 CPUtime=402.13
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 945 0 0 0 40212 1 0 0 25 0 1 0 1121099149 5361664 930 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1309 930 77 171 0 1136 0

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

[pid=18483] ppid=18480 vsize=5236 CPUtime=522.09
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 969 0 0 0 52208 1 0 0 25 0 1 0 1121099149 5361664 954 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1309 954 77 171 0 1136 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10592

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.41 2/67 18483
/proc/meminfo: memFree=1466240/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=5516 CPUtime=582.07
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1028 0 0 0 58206 1 0 0 25 0 1 0 1121099149 5648384 1013 1992294400 134512640 135214827 4294956208 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1379 1013 77 171 0 1206 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10872

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.38 2/67 18483
/proc/meminfo: memFree=1466048/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=5804 CPUtime=642.05
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1085 0 0 0 64204 1 0 0 25 0 1 0 1121099149 5943296 1070 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1451 1070 77 171 0 1278 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11160

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.36 2/67 18483
/proc/meminfo: memFree=1465984/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=5804 CPUtime=702.02
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1089 0 0 0 70201 1 0 0 25 0 1 0 1121099149 5943296 1074 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1451 1074 77 171 0 1278 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11160

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.33 2/67 18483
/proc/meminfo: memFree=1465920/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=5804 CPUtime=762.02
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1100 0 0 0 76200 2 0 0 25 0 1 0 1121099149 5943296 1085 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1451 1085 77 171 0 1278 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11160

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.31 2/67 18483
/proc/meminfo: memFree=1465856/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=5804 CPUtime=821.99
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1100 0 0 0 82197 2 0 0 25 0 1 0 1121099149 5943296 1085 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1451 1085 77 171 0 1278 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11160

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.29 2/67 18483
/proc/meminfo: memFree=1465728/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=5936 CPUtime=881.97
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1132 0 0 0 88195 2 0 0 25 0 1 0 1121099149 6078464 1117 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1484 1117 77 171 0 1311 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11292

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.27 2/67 18483
/proc/meminfo: memFree=1465600/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=6084 CPUtime=941.94
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1166 0 0 0 94192 2 0 0 25 0 1 0 1121099149 6230016 1151 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1521 1151 77 171 0 1348 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 11440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/67 18485
/proc/meminfo: memFree=1465536/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=6232 CPUtime=1001.92
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1197 0 0 0 100190 2 0 0 25 0 1 0 1121099149 6381568 1182 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1558 1182 77 171 0 1385 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/67 18485
/proc/meminfo: memFree=1465536/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=6232 CPUtime=1061.9
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1212 0 0 0 106188 2 0 0 25 0 1 0 1121099149 6381568 1197 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1558 1197 77 171 0 1385 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/67 18485
/proc/meminfo: memFree=1465536/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=6232 CPUtime=1121.87
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1217 0 0 0 112185 2 0 0 25 0 1 0 1121099149 6381568 1202 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1558 1202 77 171 0 1385 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 18485
/proc/meminfo: memFree=1465408/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=6380 CPUtime=1181.86
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1233 0 0 0 118183 3 0 0 25 0 1 0 1121099149 6533120 1218 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1595 1218 77 171 0 1422 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 11736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 18485
/proc/meminfo: memFree=1465408/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=6380 CPUtime=1200.06
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1233 0 0 0 120003 3 0 0 25 0 1 0 1121099149 6533120 1218 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1595 1218 77 171 0 1422 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11736

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 18485
/proc/meminfo: memFree=1465408/2055920 swapFree=4177700/4192956
[pid=18480] ppid=18478 vsize=5356 CPUtime=0
/proc/18480/stat : 18480 (lysat.sh) S 18478 18480 18283 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1121099148 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18480/statm: 1339 237 195 169 0 50 0
[pid=18483] ppid=18480 vsize=6380 CPUtime=1200.06
/proc/18483/stat : 18483 (LySATc) R 18480 18480 18283 0 -1 4194304 1233 0 0 0 120003 3 0 0 25 0 1 0 1121099149 6533120 1218 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/18483/statm: 1595 1218 77 171 0 1422 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.037994
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 11736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1729
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= 22
involuntary context switches= 2029

runsolver used 1.08384 second user time and 3.2955 second system time

The end

Launcher Data

Begin job on node56 at 2009-03-31 09:26:09
IDJOB=1525970
IDBENCH=70450
IDSOLVER=512
FILE ID=node56/1525970-1238484369
PBS_JOBID= 9061829
Free space on /tmp= 103044 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525970-1238484369/watcher-1525970-1238484369 -o /tmp/evaluation-result-1525970-1238484369/solver-1525970-1238484369 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525970-1238484369.cnf c

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=1162935190

node56.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		: 3000.256
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		: 3000.256
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:       1471216 kB
Buffers:         89076 kB
Cached:         398428 kB
SwapCached:       9032 kB
Active:         198484 kB
Inactive:       299492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471216 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            72724 kB
Committed_AS:  2614184 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-31 09:46:11