Trace number 1525764

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
MD5SUMe13634ab61f0f03aa1f18900849e7462
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
0.00/0.01	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525764-1238482076/watcher-1525764-1238482076 -o /tmp/evaluation-result-1525764-1238482076/solver-1525764-1238482076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525764-1238482076.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.98 3/69 16615
/proc/meminfo: memFree=1515424/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) R 16613 16615 16492 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120870731 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16615/statm: 1339 234 194 169 0 50 0
[pid=16616] ppid=16615 vsize=824 CPUtime=0
/proc/16616/stat : 16616 (SatElite) R 16615 16615 16492 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1120870731 843776 102 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16616/statm: 206 103 50 127 0 76 0

[startup+0.0767051 s]
/proc/loadavg: 0.91 0.96 0.98 3/69 16615
/proc/meminfo: memFree=1515424/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101707 s]
/proc/loadavg: 0.91 0.96 0.98 3/69 16615
/proc/meminfo: memFree=1515424/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301728 s]
/proc/loadavg: 0.91 0.96 0.98 3/69 16615
/proc/meminfo: memFree=1515424/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701769 s]
/proc/loadavg: 0.91 0.96 0.98 3/69 16615
/proc/meminfo: memFree=1515424/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 0.91 0.96 0.98 2/71 16618
/proc/meminfo: memFree=1513040/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=4092 CPUtime=1.48
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 662 0 0 0 148 0 0 0 25 0 1 0 1120870732 4190208 647 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 1023 647 81 174 0 846 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9448

[startup+3.10201 s]
/proc/loadavg: 0.91 0.96 0.98 2/71 16618
/proc/meminfo: memFree=1511952/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=5144 CPUtime=3.08
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 949 0 0 0 308 0 0 0 25 0 1 0 1120870732 5267456 934 1992294400 134512640 135226915 4294956224 18446744073709551615 134543626 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 1286 934 81 174 0 1109 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10500

[startup+6.30234 s]
/proc/loadavg: 0.92 0.96 0.98 2/71 16618
/proc/meminfo: memFree=1510352/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=6748 CPUtime=6.28
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 1325 0 0 0 628 0 0 0 25 0 1 0 1120870732 6909952 1310 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 1687 1311 81 174 0 1510 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12104

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.98 2/71 16618
/proc/meminfo: memFree=1507536/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=9104 CPUtime=12.67
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 1902 0 0 0 1267 0 0 0 25 0 1 0 1120870732 9322496 1887 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 2276 1887 81 174 0 2099 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14460

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/71 16618
/proc/meminfo: memFree=1505168/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=11492 CPUtime=25.47
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 2510 0 0 0 2546 1 0 0 25 0 1 0 1120870732 11767808 2495 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 2873 2495 81 174 0 2696 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16848

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/71 16618
/proc/meminfo: memFree=1502160/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=14808 CPUtime=51.05
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 3279 0 0 0 5103 2 0 0 25 0 1 0 1120870732 15163392 3264 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 3702 3264 81 174 0 3525 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20164

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1496976/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=20124 CPUtime=102.23
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 4529 0 0 0 10219 4 0 0 25 0 1 0 1120870732 20606976 4514 1992294400 134512640 135226915 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 5031 4514 81 174 0 4854 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25480

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1493520/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=23640 CPUtime=162.2
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 5385 0 0 0 16216 4 0 0 25 0 1 0 1120870732 24207360 5370 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 5910 5370 81 174 0 5733 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28996

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1489232/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=28176 CPUtime=222.17
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 6456 0 0 0 22212 5 0 0 25 0 1 0 1120870732 28852224 6441 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 7044 6441 81 174 0 6867 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33532

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1487632/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=30068 CPUtime=282.15
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 6875 0 0 0 28210 5 0 0 25 0 1 0 1120870732 30789632 6860 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 7517 6860 81 174 0 7340 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 35424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1483152/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=34600 CPUtime=342.12
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 8007 0 0 0 34206 6 0 0 25 0 1 0 1120870732 35430400 7992 1992294400 134512640 135226915 4294956224 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 8650 7992 81 174 0 8473 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 39956

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1482256/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=35484 CPUtime=402.09
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 8231 0 0 0 40203 6 0 0 25 0 1 0 1120870732 36335616 8216 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 8871 8216 81 174 0 8694 0

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

/proc/16618/statm: 10274 9471 81 174 0 10097 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 46452

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1476688/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=41748 CPUtime=582.01
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 9618 0 0 0 58193 8 0 0 25 0 1 0 1120870732 42749952 9603 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 10437 9603 81 174 0 10260 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 47104

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1475280/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=43160 CPUtime=641.99
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 9951 0 0 0 64191 8 0 0 25 0 1 0 1120870732 44195840 9936 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 10790 9936 81 174 0 10613 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 48516

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1470416/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=48112 CPUtime=701.96
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 11150 0 0 0 70186 10 0 0 25 0 1 0 1120870732 49266688 11135 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 12028 11135 81 174 0 11851 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 53468

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16618
/proc/meminfo: memFree=1466256/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=52288 CPUtime=761.93
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 12182 0 0 0 76182 11 0 0 25 0 1 0 1120870732 53542912 12167 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 13072 12167 81 174 0 12895 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 57644

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1464464/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=54200 CPUtime=821.91
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 12638 0 0 0 82179 12 0 0 25 0 1 0 1120870732 55500800 12623 1992294400 134512640 135226915 4294956224 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 13550 12623 81 174 0 13373 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 59556

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1464208/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=54524 CPUtime=881.88
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 12704 0 0 0 88176 12 0 0 25 0 1 0 1120870732 55832576 12689 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 13631 12689 81 174 0 13454 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 59880

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1463632/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=55200 CPUtime=941.84
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 12863 0 0 0 94172 12 0 0 25 0 1 0 1120870732 56524800 12848 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 13800 12848 81 174 0 13623 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 60556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1462992/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=55848 CPUtime=1001.82
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 13017 0 0 0 100169 13 0 0 25 0 1 0 1120870732 57188352 13002 1992294400 134512640 135226915 4294956224 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 13962 13002 81 174 0 13785 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 61204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1462032/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=56820 CPUtime=1061.8
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 13246 0 0 0 106167 13 0 0 25 0 1 0 1120870732 58183680 13231 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 14205 13231 81 174 0 14028 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 62176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1458896/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=60808 CPUtime=1121.77
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 14049 0 0 0 112163 14 0 0 25 0 1 0 1120870732 62267392 14034 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 15202 14034 81 174 0 15025 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 66164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1454800/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=65124 CPUtime=1181.74
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 15084 0 0 0 118159 15 0 0 25 0 1 0 1120870732 66686976 15069 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 16281 15069 81 174 0 16104 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 70480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 16624
/proc/meminfo: memFree=1453776/2055920 swapFree=4171336/4192956
[pid=16615] ppid=16613 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (lysat.sh) S 16613 16615 16492 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120870731 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16615/statm: 1339 237 195 169 0 50 0
[pid=16618] ppid=16615 vsize=66088 CPUtime=1200.04
/proc/16618/stat : 16618 (LySATi) R 16615 16615 16492 0 -1 4194304 15324 0 0 0 119988 16 0 0 25 0 1 0 1120870732 67674112 15309 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16618/statm: 16522 15309 81 174 0 16345 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71444

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 16615 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.16
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 71444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 464
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= 2

runsolver used 1.18782 second user time and 3.21951 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 08:47:56
IDJOB=1525764
IDBENCH=70409
IDSOLVER=511
FILE ID=node44/1525764-1238482076
PBS_JOBID= 9061834
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525764-1238482076/watcher-1525764-1238482076 -o /tmp/evaluation-result-1525764-1238482076/solver-1525764-1238482076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525764-1238482076.cnf i

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

MD5SUM BENCH= e13634ab61f0f03aa1f18900849e7462
RANDOM SEED=2081158021

node44.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		: 3000.241
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		: 3000.241
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:       1515968 kB
Buffers:         87332 kB
Cached:         347136 kB
SwapCached:      11068 kB
Active:         179400 kB
Inactive:       267584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515968 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            78456 kB
Committed_AS:  2688012 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-31 09:07:58