Trace number 1525019

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  180                                                  |
0.00/0.06	c |  Number of clauses:    15300                                                |
0.00/0.07	c |  Parsing time:         0.01         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-1525019-1238368490/watcher-1525019-1238368490 -o /tmp/evaluation-result-1525019-1238368490/solver-1525019-1238368490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525019-1238368490.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: 2.08 1.99 1.69 3/64 31132
/proc/meminfo: memFree=864960/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109514265 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 235 195 169 0 50 0
[pid=31133] ppid=31132 vsize=824 CPUtime=0
/proc/31133/stat : 31133 (SatElite) R 31132 31132 30686 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 1109514265 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31133/statm: 206 95 50 127 0 76 0

[startup+0.100698 s]
/proc/loadavg: 2.08 1.99 1.69 3/64 31132
/proc/meminfo: memFree=864960/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.201713 s]
/proc/loadavg: 2.08 1.99 1.69 3/64 31132
/proc/meminfo: memFree=864960/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301728 s]
/proc/loadavg: 2.08 1.99 1.69 3/64 31132
/proc/meminfo: memFree=864960/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701786 s]
/proc/loadavg: 2.08 1.99 1.69 3/64 31132
/proc/meminfo: memFree=864960/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50289 s]
/proc/loadavg: 2.08 1.99 1.69 2/66 31135
/proc/meminfo: memFree=860464/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=5328 CPUtime=1.43
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 1094 0 0 0 143 0 0 0 25 0 1 0 1109514271 5455872 1080 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 1332 1080 81 174 0 1155 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10684

[startup+3.10113 s]
/proc/loadavg: 1.99 1.97 1.68 2/66 31135
/proc/meminfo: memFree=858928/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=7224 CPUtime=3.02
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 1570 0 0 0 302 0 0 0 25 0 1 0 1109514271 7397376 1556 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 1806 1556 81 174 0 1629 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12580

[startup+6.30159 s]
/proc/loadavg: 1.99 1.97 1.68 2/66 31135
/proc/meminfo: memFree=855728/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=9764 CPUtime=6.23
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 2191 0 0 0 622 1 0 0 25 0 1 0 1109514271 9998336 2177 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 2441 2177 81 174 0 2264 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15120

[startup+12.7015 s]
/proc/loadavg: 1.84 1.94 1.67 2/66 31135
/proc/meminfo: memFree=853040/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=12308 CPUtime=12.62
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 2831 0 0 0 1261 1 0 0 25 0 1 0 1109514271 12603392 2817 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 3077 2817 81 174 0 2900 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17664

[startup+25.5014 s]
/proc/loadavg: 1.71 1.91 1.67 2/66 31135
/proc/meminfo: memFree=847088/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=18332 CPUtime=25.42
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 4331 0 0 0 2540 2 0 0 25 0 1 0 1109514271 18771968 4317 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 4583 4317 81 174 0 4406 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23688

[startup+51.1011 s]
/proc/loadavg: 1.47 1.83 1.65 2/66 31135
/proc/meminfo: memFree=841968/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=23608 CPUtime=51
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 5610 0 0 0 5097 3 0 0 25 0 1 0 1109514271 24174592 5596 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 5902 5596 81 174 0 5725 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28964

[startup+102.301 s]
/proc/loadavg: 1.18 1.69 1.61 2/66 31135
/proc/meminfo: memFree=834288/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=31256 CPUtime=102.18
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 7505 0 0 0 10213 5 0 0 25 0 1 0 1109514271 32006144 7491 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 7814 7491 81 174 0 7637 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36612

[startup+162.301 s]
/proc/loadavg: 1.07 1.56 1.57 2/66 31135
/proc/meminfo: memFree=824048/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=41800 CPUtime=162.15
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 10109 0 0 0 16207 8 0 0 25 0 1 0 1109514271 42803200 10095 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/31135/statm: 10450 10095 81 174 0 10273 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 47156

[startup+222.306 s]
/proc/loadavg: 1.02 1.46 1.53 2/66 31135
/proc/meminfo: memFree=817840/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=48120 CPUtime=222.12
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 11611 0 0 0 22202 10 0 0 25 0 1 0 1109514271 49274880 11597 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 12030 11597 81 174 0 11853 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 53476

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.50 2/66 31135
/proc/meminfo: memFree=812336/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=53532 CPUtime=282.09
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 12978 0 0 0 28197 12 0 0 25 0 1 0 1109514271 54816768 12964 1992294400 134512640 135226915 4294956208 18446744073709551615 134543566 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 13383 12964 81 174 0 13206 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 58888

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/66 31135
/proc/meminfo: memFree=807472/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=58568 CPUtime=342.06
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 14208 0 0 0 34193 13 0 0 25 0 1 0 1109514271 59973632 14194 1992294400 134512640 135226915 4294956208 18446744073709551615 134546638 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 14642 14194 81 174 0 14465 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 63924

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.43 2/66 31135
/proc/meminfo: memFree=798896/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=67380 CPUtime=402.03
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 16339 0 0 0 40187 16 0 0 25 0 1 0 1109514271 68997120 16325 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 16845 16325 81 174 0 16668 0

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

/proc/31135/statm: 18946 18410 81 174 0 18769 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 81140

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.34 2/66 31135
/proc/meminfo: memFree=778352/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=88280 CPUtime=581.93
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 21490 0 0 0 58173 20 0 0 25 0 1 0 1109514271 90398720 21476 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 22070 21476 81 174 0 21893 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 93636

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 31135
/proc/meminfo: memFree=776368/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=90204 CPUtime=641.9
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 21945 0 0 0 64169 21 0 0 25 0 1 0 1109514271 92368896 21931 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 22551 21931 81 174 0 22374 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 95560

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 31135
/proc/meminfo: memFree=776304/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=90204 CPUtime=701.87
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 21964 0 0 0 70166 21 0 0 25 0 1 0 1109514271 92368896 21950 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/31135/statm: 22551 21950 81 174 0 22374 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 95560

[startup+762.302 s]
/proc/loadavg: 1.04 1.08 1.28 2/66 31135
/proc/meminfo: memFree=776176/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=90204 CPUtime=761.85
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 22000 0 0 0 76164 21 0 0 25 0 1 0 1109514271 92368896 21986 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 22551 21986 81 174 0 22374 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 95560

[startup+822.302 s]
/proc/loadavg: 1.05 1.08 1.26 2/66 31135
/proc/meminfo: memFree=772400/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=94648 CPUtime=821.82
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 22975 0 0 0 82160 22 0 0 25 0 1 0 1109514271 96919552 22961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 23662 22961 81 174 0 23485 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 100004

[startup+882.306 s]
/proc/loadavg: 1.02 1.06 1.25 2/66 31135
/proc/meminfo: memFree=762608/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=104608 CPUtime=881.77
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 25405 0 0 0 88153 24 0 0 25 0 1 0 1109514271 107118592 25391 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 26152 25391 81 174 0 25975 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 109964

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.23 2/66 31135
/proc/meminfo: memFree=760752/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=106512 CPUtime=941.74
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 25852 0 0 0 94150 24 0 0 25 0 1 0 1109514271 109068288 25838 1992294400 134512640 135226915 4294956208 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 26628 25838 81 174 0 26451 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 111868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.21 2/66 31135
/proc/meminfo: memFree=760688/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=106512 CPUtime=1001.71
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 25859 0 0 0 100147 24 0 0 25 0 1 0 1109514271 109068288 25845 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 26628 25845 81 174 0 26451 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 111868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.20 2/66 31135
/proc/meminfo: memFree=760688/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=106512 CPUtime=1061.69
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 25867 0 0 0 106145 24 0 0 25 0 1 0 1109514271 109068288 25853 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/31135/statm: 26628 25853 81 174 0 26451 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 111868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 31135
/proc/meminfo: memFree=760560/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=106512 CPUtime=1121.67
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 25899 0 0 0 112142 25 0 0 25 0 1 0 1109514271 109068288 25885 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 26628 25885 81 174 0 26451 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 111868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 31135
/proc/meminfo: memFree=760432/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=106512 CPUtime=1181.64
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 25921 0 0 0 118139 25 0 0 25 0 1 0 1109514271 109068288 25907 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 26628 25907 81 174 0 26451 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 111868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31135
/proc/meminfo: memFree=758320/2055920 swapFree=4175464/4192956
[pid=31132] ppid=31130 vsize=5356 CPUtime=0.05
/proc/31132/stat : 31132 (lysat.sh) S 31130 31132 30686 0 -1 4194304 311 454 0 0 0 0 5 0 17 0 1 0 1109514265 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31132/statm: 1339 237 195 169 0 50 0
[pid=31135] ppid=31132 vsize=108728 CPUtime=1200.02
/proc/31135/stat : 31135 (LySATi) R 31132 31132 30686 0 -1 4194304 26452 0 0 0 119977 25 0 0 25 0 1 0 1109514271 111337472 26438 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/31135/statm: 27182 26438 81 174 0 27005 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 114084

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 31132 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.061989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 114084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765
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 0.958854 second user time and 3.41748 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 01:14:51
IDJOB=1525019
IDBENCH=70260
IDSOLVER=511
FILE ID=node30/1525019-1238368490
PBS_JOBID= 9061198
Free space on /tmp= 66356 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525019-1238368490/watcher-1525019-1238368490 -o /tmp/evaluation-result-1525019-1238368490/solver-1525019-1238368490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525019-1238368490.cnf i

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=1499455154

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        865504 kB
Buffers:         91756 kB
Cached:        1008916 kB
SwapCached:      11400 kB
Active:         185736 kB
Inactive:       928264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865504 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            62576 kB
Committed_AS:  3008464 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-30 01:34:53