Trace number 1527140

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 392   #clauses: 1692   #literals: 5121
0.00/0.00	c CPU time:   0.003999 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:  392                                                  |
0.00/0.01	|  Number of clauses:    1692                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.40	HOME/lysat.sh: line 55: 14573 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-1527140-1238579729/watcher-1527140-1238579729 -o /tmp/evaluation-result-1527140-1238579729/solver-1527140-1238579729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527140-1238579729.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: 1.00 1.00 1.00 3/64 14570
/proc/meminfo: memFree=1243360/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) R 14568 14570 14067 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14570/statm: 1339 234 194 169 0 50 0
[pid=14571] ppid=14570 vsize=832 CPUtime=0
/proc/14571/stat : 14571 (SatElite) R 14570 14570 14067 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1130635662 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566359 0 0 4096 3 0 0 0 17 0 0 0
/proc/14571/statm: 208 128 68 127 0 78 0

[startup+0.0420051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14570
/proc/meminfo: memFree=1243360/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102004 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14570
/proc/meminfo: memFree=1243360/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302021 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14570
/proc/meminfo: memFree=1243360/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701057 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14570
/proc/meminfo: memFree=1243360/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1242576/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=2288 CPUtime=1.48
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 230 0 0 0 148 0 0 0 25 0 1 0 1130635663 2342912 215 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 572 215 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1242320/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=2420 CPUtime=3.08
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 253 0 0 0 308 0 0 0 25 0 1 0 1130635663 2478080 238 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 605 238 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1242000/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=2552 CPUtime=6.28
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 294 0 0 0 628 0 0 0 25 0 1 0 1130635663 2613248 279 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 638 279 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1241744/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=2816 CPUtime=12.68
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 341 0 0 0 1268 0 0 0 25 0 1 0 1130635663 2883584 326 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 704 326 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1241424/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=3080 CPUtime=25.48
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 411 0 0 0 2548 0 0 0 25 0 1 0 1130635663 3153920 396 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 770 396 77 171 0 597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8436

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1241104/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=3344 CPUtime=51.07
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 491 0 0 0 5107 0 0 0 25 0 1 0 1130635663 3424256 476 1992294400 134512640 135214827 4294956208 18446744073709551615 134537037 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 836 476 77 171 0 663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8700

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1240784/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=3740 CPUtime=102.26
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 588 0 0 0 10226 0 0 0 25 0 1 0 1130635663 3829760 573 1992294400 134512640 135214827 4294956208 18446744073709551615 134537355 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 935 573 77 171 0 762 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9096

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1240336/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=4120 CPUtime=162.24
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 680 0 0 0 16224 0 0 0 25 0 1 0 1130635663 4218880 665 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1030 665 77 171 0 857 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9476

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1240080/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=4256 CPUtime=222.23
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 733 0 0 0 22223 0 0 0 25 0 1 0 1130635663 4358144 718 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1064 718 77 171 0 891 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14573
/proc/meminfo: memFree=1239824/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=4524 CPUtime=282.21
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 784 0 0 0 28221 0 0 0 25 0 1 0 1130635663 4632576 769 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1131 769 77 171 0 958 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9880

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1239440/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=4792 CPUtime=342.18
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 836 0 0 0 34218 0 0 0 25 0 1 0 1130635663 4907008 821 1992294400 134512640 135214827 4294956208 18446744073709551615 134529200 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1198 821 77 171 0 1025 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1239504/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=4792 CPUtime=402.18
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 862 0 0 0 40217 1 0 0 25 0 1 0 1130635663 4907008 847 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1198 847 77 171 0 1025 0

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

[pid=14573] ppid=14570 vsize=4924 CPUtime=462.16
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 901 0 0 0 46215 1 0 0 25 0 1 0 1130635663 5042176 886 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1231 886 77 171 0 1058 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1239248/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5060 CPUtime=522.15
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 935 0 0 0 52214 1 0 0 25 0 1 0 1130635663 5181440 920 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1265 920 77 171 0 1092 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1239120/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5196 CPUtime=582.13
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 964 0 0 0 58212 1 0 0 25 0 1 0 1130635663 5320704 949 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1299 949 77 171 0 1126 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238992/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5340 CPUtime=642.12
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 988 0 0 0 64211 1 0 0 25 0 1 0 1130635663 5468160 973 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1335 973 77 171 0 1162 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10696

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238864/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5476 CPUtime=702.1
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1014 0 0 0 70209 1 0 0 25 0 1 0 1130635663 5607424 999 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1369 999 77 171 0 1196 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10832

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238800/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5476 CPUtime=762.1
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1033 0 0 0 76208 2 0 0 25 0 1 0 1130635663 5607424 1018 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1369 1018 77 171 0 1196 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238672/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5612 CPUtime=822.07
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1070 0 0 0 82205 2 0 0 25 0 1 0 1130635663 5746688 1055 1992294400 134512640 135214827 4294956208 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1403 1055 77 171 0 1230 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238544/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5744 CPUtime=882.06
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1090 0 0 0 88204 2 0 0 25 0 1 0 1130635663 5881856 1075 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1436 1075 77 171 0 1263 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238480/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5876 CPUtime=942.04
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1114 0 0 0 94202 2 0 0 25 0 1 0 1130635663 6017024 1099 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1469 1099 77 171 0 1296 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238416/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=5876 CPUtime=1002.03
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1130 0 0 0 100201 2 0 0 25 0 1 0 1130635663 6017024 1115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1469 1115 77 171 0 1296 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238416/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=6016 CPUtime=1062.02
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1142 0 0 0 106199 3 0 0 25 0 1 0 1130635663 6160384 1127 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1504 1127 77 171 0 1331 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238288/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=6016 CPUtime=1122
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1167 0 0 0 112197 3 0 0 25 0 1 0 1130635663 6160384 1152 1992294400 134512640 135214827 4294956208 18446744073709551615 134528550 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1504 1152 77 171 0 1331 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238288/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=6016 CPUtime=1181.99
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1174 0 0 0 118196 3 0 0 25 0 1 0 1130635663 6160384 1159 1992294400 134512640 135214827 4294956208 18446744073709551615 134540669 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1504 1159 77 171 0 1331 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 11372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14579
/proc/meminfo: memFree=1238224/2055920 swapFree=4178352/4192956
[pid=14570] ppid=14568 vsize=5356 CPUtime=0
/proc/14570/stat : 14570 (lysat.sh) S 14568 14570 14067 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 1130635662 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14570/statm: 1339 237 195 169 0 50 0
[pid=14573] ppid=14570 vsize=6016 CPUtime=1200.08
/proc/14573/stat : 14573 (LySATc) R 14570 14570 14067 0 -1 4194304 1174 0 0 0 120005 3 0 0 25 0 1 0 1130635663 6160384 1159 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/14573/statm: 1504 1159 77 171 0 1331 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11372

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.042993
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 11372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1665
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= 1921

runsolver used 1.3328 second user time and 3.04654 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 11:55:29
IDJOB=1527140
IDBENCH=70684
IDSOLVER=512
FILE ID=node43/1527140-1238579729
PBS_JOBID= 9062192
Free space on /tmp= 63084 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527140-1238579729/watcher-1527140-1238579729 -o /tmp/evaluation-result-1527140-1238579729/solver-1527140-1238579729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527140-1238579729.cnf c

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

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=121668755

node43.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		: 3000.242
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		: 3000.242
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:       1243904 kB
Buffers:         93348 kB
Cached:         624728 kB
SwapCached:       8504 kB
Active:         309400 kB
Inactive:       418680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243904 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            70020 kB
Committed_AS:  2589496 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 12:15:31