Trace number 1737305

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-115-100.cnf
MD5SUMfd3986b9c0990131ef596f6d92a0612d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark595.86
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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 |     244      732 |      73       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 117   #clauses: 244   #literals: 732
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  117                                                  |
0.00/0.00	c |  Number of clauses:    244                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1737305-1240815962/watcher-1737305-1240815962 -o /tmp/evaluation-result-1737305-1240815962/solver-1737305-1240815962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737305-1240815962.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.08 1.03 1.10 3/64 11599
/proc/meminfo: memFree=1646248/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=1908 CPUtime=0
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 109622283 1953792 79 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 477 80 62 174 0 300 0

[startup+0.0639449 s]
/proc/loadavg: 1.08 1.03 1.10 3/64 11599
/proc/meminfo: memFree=1646248/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=2168 CPUtime=0.05
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 181 0 0 0 5 0 0 0 20 0 1 0 109622283 2220032 166 1992294400 134512640 135226915 4294956208 18446744073709551615 134539773 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 542 166 79 174 0 365 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7524

[startup+0.101948 s]
/proc/loadavg: 1.08 1.03 1.10 3/64 11599
/proc/meminfo: memFree=1646248/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=2168 CPUtime=0.09
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 203 0 0 0 9 0 0 0 20 0 1 0 109622283 2220032 188 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 542 188 79 174 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7524

[startup+0.301967 s]
/proc/loadavg: 1.08 1.03 1.10 3/64 11599
/proc/meminfo: memFree=1646248/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=2692 CPUtime=0.29
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 306 0 0 0 29 0 0 0 21 0 1 0 109622283 2756608 291 1992294400 134512640 135226915 4294956208 18446744073709551615 134538636 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 673 291 79 174 0 496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.702008 s]
/proc/loadavg: 1.08 1.03 1.10 3/64 11599
/proc/meminfo: memFree=1646248/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=3224 CPUtime=0.69
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 466 0 0 0 69 0 0 0 25 0 1 0 109622283 3301376 451 1992294400 134512640 135226915 4294956208 18446744073709551615 134528276 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 806 451 79 174 0 629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8580

[startup+1.50109 s]
/proc/loadavg: 1.08 1.03 1.10 2/66 11602
/proc/meminfo: memFree=1643936/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=4284 CPUtime=1.49
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 706 0 0 0 149 0 0 0 25 0 1 0 109622283 4386816 691 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 1071 691 79 174 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9640

[startup+3.10124 s]
/proc/loadavg: 1.08 1.03 1.10 2/66 11602
/proc/meminfo: memFree=1642848/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=5900 CPUtime=3.08
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 1102 0 0 0 308 0 0 0 25 0 1 0 109622283 6041600 1087 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 1475 1087 79 174 0 1298 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11256

[startup+6.30256 s]
/proc/loadavg: 1.15 1.05 1.11 2/66 11602
/proc/meminfo: memFree=1640808/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=6996 CPUtime=6.28
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 1363 0 0 0 628 0 0 0 25 0 1 0 109622283 7163904 1348 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 1749 1348 79 174 0 1572 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12352

[startup+12.7012 s]
/proc/loadavg: 1.14 1.05 1.11 2/66 11602
/proc/meminfo: memFree=1638504/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=9120 CPUtime=12.69
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 1877 0 0 0 1268 1 0 0 25 0 1 0 109622283 9338880 1862 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 2280 1862 79 174 0 2103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14476

[startup+25.5015 s]
/proc/loadavg: 1.11 1.04 1.11 2/66 11602
/proc/meminfo: memFree=1635176/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=12688 CPUtime=25.48
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 2717 0 0 0 2546 2 0 0 25 0 1 0 109622283 12992512 2702 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 3172 2702 79 174 0 2995 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18044

[startup+51.102 s]
/proc/loadavg: 1.07 1.04 1.10 2/66 11602
/proc/meminfo: memFree=1631720/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=16312 CPUtime=51.07
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 3600 0 0 0 5104 3 0 0 25 0 1 0 109622283 16703488 3585 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 4078 3585 79 174 0 3901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21668

[startup+102.305 s]
/proc/loadavg: 1.03 1.03 1.09 2/66 11602
/proc/meminfo: memFree=1623848/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=24916 CPUtime=102.23
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 5543 0 0 0 10219 4 0 0 25 0 1 0 109622283 25513984 5528 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 6229 5528 79 174 0 6052 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 30272

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 11602
/proc/meminfo: memFree=1620136/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=28648 CPUtime=162.2
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 6466 0 0 0 16215 5 0 0 25 0 1 0 109622283 29335552 6451 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 7162 6451 79 174 0 6985 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34004

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 11602
/proc/meminfo: memFree=1615464/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=33604 CPUtime=222.17
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 7619 0 0 0 22210 7 0 0 25 0 1 0 109622283 34410496 7604 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 8401 7604 79 174 0 8224 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38960

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 11602
/proc/meminfo: memFree=1611880/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=37524 CPUtime=282.15
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 8518 0 0 0 28207 8 0 0 25 0 1 0 109622283 38424576 8503 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 9381 8503 79 174 0 9204 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 42880

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 11602
/proc/meminfo: memFree=1609512/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=40260 CPUtime=342.12
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 9112 0 0 0 34204 8 0 0 25 0 1 0 109622283 41226240 9097 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 10065 9097 79 174 0 9888 0

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

/proc/11601/statm: 12314 11279 79 174 0 12137 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 54612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 11602
/proc/meminfo: memFree=1593448/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=57376 CPUtime=582.01
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 13117 0 0 0 58188 13 0 0 25 0 1 0 109622283 58753024 13102 1992294400 134512640 135226915 4294956208 18446744073709551615 134546169 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 14344 13102 79 174 0 14167 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 62732

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.04 2/66 11602
/proc/meminfo: memFree=1593192/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=57636 CPUtime=641.99
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 13178 0 0 0 64186 13 0 0 25 0 1 0 109622283 59019264 13163 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 14409 13163 79 174 0 14232 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 62992

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.04 2/66 11602
/proc/meminfo: memFree=1593000/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=57888 CPUtime=701.96
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 13207 0 0 0 70183 13 0 0 25 0 1 0 109622283 59277312 13192 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 14472 13192 79 174 0 14295 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 63244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 11602
/proc/meminfo: memFree=1592168/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=58924 CPUtime=761.94
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 13398 0 0 0 76181 13 0 0 25 0 1 0 109622283 60338176 13383 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 14731 13383 79 174 0 14554 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 64280

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 11602
/proc/meminfo: memFree=1590888/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=60544 CPUtime=821.91
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 13746 0 0 0 82177 14 0 0 25 0 1 0 109622283 61997056 13731 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 15136 13731 79 174 0 14959 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 65900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 11602
/proc/meminfo: memFree=1584808/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=66648 CPUtime=881.89
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 15248 0 0 0 88173 16 0 0 25 0 1 0 109622283 68247552 15233 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 16662 15233 79 174 0 16485 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 72004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 11602
/proc/meminfo: memFree=1579304/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=72208 CPUtime=941.86
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 16631 0 0 0 94169 17 0 0 25 0 1 0 109622283 73940992 16616 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 18052 16616 79 174 0 17875 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 77564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 11602
/proc/meminfo: memFree=1576552/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=76004 CPUtime=1001.84
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 17299 0 0 0 100166 18 0 0 25 0 1 0 109622283 77828096 17284 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 19001 17284 79 174 0 18824 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 81360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11602
/proc/meminfo: memFree=1576552/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=76004 CPUtime=1061.82
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 17299 0 0 0 106164 18 0 0 25 0 1 0 109622283 77828096 17284 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 19001 17284 79 174 0 18824 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 81360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11602
/proc/meminfo: memFree=1576552/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=76136 CPUtime=1121.78
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 17311 0 0 0 112160 18 0 0 25 0 1 0 109622283 77963264 17296 1992294400 134512640 135226915 4294956208 18446744073709551615 134544484 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 19034 17296 79 174 0 18857 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 81492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11602
/proc/meminfo: memFree=1576232/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=76404 CPUtime=1181.76
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 17374 0 0 0 118158 18 0 0 25 0 1 0 109622283 78237696 17359 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 19101 17359 79 174 0 18924 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 81760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11602
/proc/meminfo: memFree=1576232/2055920 swapFree=4182076/4192956
[pid=11599] ppid=11597 vsize=5356 CPUtime=0
/proc/11599/stat : 11599 (lysat.sh) S 11597 11599 10950 0 -1 4194304 310 109 0 0 0 0 0 0 19 0 1 0 109622282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11599/statm: 1339 237 195 169 0 50 0
[pid=11601] ppid=11599 vsize=76404 CPUtime=1200.06
/proc/11601/stat : 11601 (LySATi) R 11599 11599 10950 0 -1 4194304 17374 0 0 0 119988 18 0 0 25 0 1 0 109622283 78237696 17359 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/11601/statm: 19101 17359 79 174 0 18924 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 81760

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11599 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.18
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 81760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.992849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-27 09:06:03
IDJOB=1737305
IDBENCH=71786
IDSOLVER=511
FILE ID=node70/1737305-1240815962
PBS_JOBID= 9187424
Free space on /tmp= 66532 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-115-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737305-1240815962/watcher-1737305-1240815962 -o /tmp/evaluation-result-1737305-1240815962/solver-1737305-1240815962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737305-1240815962.cnf i

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

MD5SUM BENCH= fd3986b9c0990131ef596f6d92a0612d
RANDOM SEED=1449954659

node70.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		: 3000.213
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		: 3000.213
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:       1646728 kB
Buffers:         52848 kB
Cached:         288244 kB
SwapCached:       5028 kB
Active:         175556 kB
Inactive:       174304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646728 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            45456 kB
Committed_AS:   415508 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= 66528 MiB
End job on node70 at 2009-04-27 09:26:05