Trace number 1733702

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 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted 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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

0.00/0.00	c Parsing...
0.88/0.95	c ==============================================================================
0.88/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.95	c ==============================================================================
0.88/0.95	c |         0 |  866789  5122090 |  260036       0        0     nan |  0.000 % |
61.64/61.75	c |         0 |  459052  2685761 |      --       0       --      -- |     --   | -57529/-40169
61.64/61.75	c ==============================================================================
61.64/61.75	c Result  :   #vars: 1088   #clauses: 459052   #literals: 2685761
61.64/61.75	c CPU time:   61.5286 s
61.64/61.75	c ==============================================================================
62.65/62.75	c lySAT 0.1
62.65/62.75	c minisat core +  additionnal features
62.65/62.75	c ============================[ Problem Statistics ]=============================
62.65/62.75	c |                                                                             |
62.65/62.75	c |  Number of variables:  1088                                                 |
62.65/62.75	c |  Number of clauses:    459052                                               |
62.70/63.07	c |  Parsing time:         0.29         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-1733702-1240791512/watcher-1733702-1240791512 -o /tmp/evaluation-result-1733702-1240791512/solver-1733702-1240791512 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733702-1240791512.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: 0.99 0.97 0.99 2/64 14831
/proc/meminfo: memFree=826264/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=548 CPUtime=0
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 34 0 0 0 0 0 0 0 20 0 1 0 107178905 561152 19 1992294400 134512640 135034092 4294956112 18446744073709551615 134678296 0 0 4096 0 0 0 0 17 1 0 0
/proc/14832/statm: 171 32 25 127 0 41 0

[startup+0.074166 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 14831
/proc/meminfo: memFree=826264/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=5572 CPUtime=0.06
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 1253 0 0 0 6 0 0 0 20 0 1 0 107178905 5705728 1237 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 1393 1237 51 127 0 1263 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10928

[startup+0.101169 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 14831
/proc/meminfo: memFree=826264/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=7172 CPUtime=0.08
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 1676 0 0 0 8 0 0 0 20 0 1 0 107178905 7344128 1660 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 1793 1661 51 127 0 1663 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12528

[startup+0.301191 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 14831
/proc/meminfo: memFree=826264/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=21092 CPUtime=0.29
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 4855 0 0 0 26 3 0 0 21 0 1 0 107178905 21598208 4839 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 5273 4841 51 127 0 5143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26448

[startup+0.701237 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 14831
/proc/meminfo: memFree=826264/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=45744 CPUtime=0.68
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 10908 0 0 0 61 7 0 0 25 0 1 0 107178905 46841856 10892 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 11436 10893 51 127 0 11306 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51100

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14833
/proc/meminfo: memFree=753800/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=78224 CPUtime=1.48
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 18844 0 0 0 137 11 0 0 25 0 1 0 107178905 80101376 18802 1992294400 134512640 135034092 4294956112 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 19556 18802 64 127 0 19426 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83580

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14833
/proc/meminfo: memFree=750728/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=78388 CPUtime=3.08
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 18854 0 0 0 297 11 0 0 25 0 1 0 107178905 80269312 18812 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 19597 18812 64 127 0 19467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83744

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14833
/proc/meminfo: memFree=750600/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=78900 CPUtime=6.29
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 18967 0 0 0 617 12 0 0 25 0 1 0 107178905 80793600 18925 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 19725 18925 64 127 0 19595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84256

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14833
/proc/meminfo: memFree=750152/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=79156 CPUtime=12.69
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 19068 0 0 0 1257 12 0 0 25 0 1 0 107178905 81055744 19026 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 19789 19026 64 127 0 19659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84512

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14833
/proc/meminfo: memFree=749512/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=80264 CPUtime=25.48
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 19366 0 0 0 2536 12 0 0 25 0 1 0 107178905 82190336 19217 1992294400 134512640 135034092 4294956112 18446744073709551615 134541254 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 20066 19217 64 127 0 19936 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85620

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14833
/proc/meminfo: memFree=743752/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107178905 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 235 195 169 0 50 0
[pid=14832] ppid=14831 vsize=88528 CPUtime=51.05
/proc/14832/stat : 14832 (SatElite) R 14831 14831 14629 0 -1 4194304 23054 0 0 0 5090 15 0 0 25 0 1 0 107178905 90652672 20590 1992294400 134512640 135034092 4294956112 18446744073709551615 134569606 0 0 4096 3 0 0 0 17 1 0 0
/proc/14832/statm: 22132 20590 68 127 0 22002 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 93884

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=771016/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=42332 CPUtime=39.53
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 10276 0 0 0 3947 6 0 0 25 0 1 0 107185180 43347968 10261 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 10583 10261 81 174 0 10406 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 47688

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=762184/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=51952 CPUtime=99.5
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 12619 0 0 0 9942 8 0 0 25 0 1 0 107185180 53198848 12604 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 12988 12604 81 174 0 12811 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 57308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=748232/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=65692 CPUtime=159.48
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 15975 0 0 0 15937 11 0 0 25 0 1 0 107185180 67268608 15960 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 16423 15960 81 174 0 16246 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 71048

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=745416/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=68484 CPUtime=219.46
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 16683 0 0 0 21934 12 0 0 25 0 1 0 107185180 70127616 16668 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 17121 16668 81 174 0 16944 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 73840

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=737096/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=77888 CPUtime=279.44
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 18816 0 0 0 27930 14 0 0 25 0 1 0 107185180 79757312 18790 1992294400 134512640 135226915 4294956224 18446744073709551615 134538688 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 19472 18790 81 174 0 19295 0

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

/proc/14834/statm: 23909 23101 81 174 0 23732 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 100992

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=716744/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=99208 CPUtime=519.37
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 23881 0 0 0 51917 20 0 0 25 0 1 0 107185180 101588992 23855 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 24802 23855 81 174 0 24625 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 104564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=709384/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=106484 CPUtime=579.36
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 25680 0 0 0 57914 22 0 0 25 0 1 0 107185180 109039616 25654 1992294400 134512640 135226915 4294956224 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 26621 25654 81 174 0 26444 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 111840

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=708552/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=107432 CPUtime=639.35
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 25880 0 0 0 63912 23 0 0 25 0 1 0 107185180 110010368 25854 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 26858 25854 81 174 0 26681 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 112788

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=706760/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=109608 CPUtime=699.33
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 26340 0 0 0 69910 23 0 0 25 0 1 0 107185180 112238592 26314 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 27402 26314 81 174 0 27225 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 114964

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=692104/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=125692 CPUtime=759.31
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 30063 0 0 0 75904 27 0 0 25 0 1 0 107185180 128708608 30037 1992294400 134512640 135226915 4294956224 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 31423 30037 81 174 0 31246 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 131048

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=691784/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=125692 CPUtime=819.29
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 30067 0 0 0 81902 27 0 0 25 0 1 0 107185180 128708608 30041 1992294400 134512640 135226915 4294956224 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 31423 30041 81 174 0 31246 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 131048

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=691656/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=125908 CPUtime=879.27
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 30098 0 0 0 87900 27 0 0 25 0 1 0 107185180 128929792 30072 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 31477 30072 81 174 0 31300 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 131264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=690952/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=126620 CPUtime=939.26
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 30296 0 0 0 93898 28 0 0 25 0 1 0 107185180 129658880 30270 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 31655 30270 81 174 0 31478 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 131976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=682760/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=135188 CPUtime=999.24
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 32397 0 0 0 99894 30 0 0 25 0 1 0 107185180 138432512 32371 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 33797 32371 81 174 0 33620 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 140544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=669128/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=148916 CPUtime=1059.23
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 35737 0 0 0 105889 34 0 0 25 0 1 0 107185180 152489984 35711 1992294400 134512640 135226915 4294956224 18446744073709551615 134546171 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 37229 35711 81 174 0 37052 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 154272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=658888/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=159360 CPUtime=1119.21
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 38280 0 0 0 111884 37 0 0 25 0 1 0 107185180 163184640 38254 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 39840 38254 81 174 0 39663 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 164716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14834
/proc/meminfo: memFree=658952/2055920 swapFree=4192956/4192956
[pid=14831] ppid=14829 vsize=5356 CPUtime=62.7
/proc/14831/stat : 14831 (lysat.sh) S 14829 14831 14629 0 -1 4194304 310 26733 0 0 0 0 6246 24 16 0 1 0 107178905 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14831/statm: 1339 237 195 169 0 50 0
[pid=14834] ppid=14831 vsize=159360 CPUtime=1137.3
/proc/14834/stat : 14834 (LySATi) R 14831 14831 14629 0 -1 4194304 38280 0 0 0 113693 37 0 0 25 0 1 0 107185180 163184640 38254 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14834/statm: 39840 38254 81 174 0 39663 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 164716

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 14831 and gives
#  childrusage.ru_utime.tv_sec=62
#  childrusage.ru_utime.tv_usec=466503
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=243962
# CPU time returned by wait4() is 62.7105
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.39
CPU system time (s): 0.61
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 164716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.4665
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27043
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= 7
involuntary context switches= 196

runsolver used 1.35779 second user time and 2.91356 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-27 02:18:33
IDJOB=1733702
IDBENCH=71146
IDSOLVER=511
FILE ID=node62/1733702-1240791512
PBS_JOBID= 9187307
Free space on /tmp= 66352 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733702-1240791512/watcher-1733702-1240791512 -o /tmp/evaluation-result-1733702-1240791512/solver-1733702-1240791512 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733702-1240791512.cnf i

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=183995948

node62.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		: 3000.220
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		: 3000.220
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:        826744 kB
Buffers:         94220 kB
Cached:        1024380 kB
SwapCached:          0 kB
Active:         342680 kB
Inactive:       791360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        826744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           28692 kB
Writeback:           0 kB
Mapped:          25216 kB
Slab:            81008 kB
Committed_AS:   249472 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node62 at 2009-04-27 02:38:36