Trace number 1716733

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.38/1.45	c ==============================================================================
1.38/1.45	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.45	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.45	c ==============================================================================
1.38/1.45	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
10.68/10.70	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
10.68/10.71	c ==============================================================================
10.68/10.71	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
10.68/10.71	c CPU time:   10.2974 s
10.68/10.71	c ==============================================================================
11.88/11.96	This is MiniSat 2.0 beta
11.88/11.96	WARNING: for repeatability, setting FPU to use double precision
11.88/11.96	============================[ Problem Statistics ]=============================
11.88/11.96	|                                                                             |
11.88/11.96	|  Number of variables:  168138                                               |
11.88/11.96	|  Number of clauses:    980858                                               |
12.47/12.55	|  Parsing time:         0.52         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-1716733-1240619675/watcher-1716733-1240619675 -o /tmp/evaluation-result-1716733-1240619675/solver-1716733-1240619675 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716733-1240619675.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18100
/proc/meminfo: memFree=1434560/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) R 18098 18100 17669 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18100/statm: 1339 234 194 169 0 50 0
[pid=18101] ppid=18100 vsize=1140 CPUtime=0
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 90001292 1167360 192 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/18101/statm: 285 194 50 127 0 155 0

[startup+0.00754605 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18100
/proc/meminfo: memFree=1434560/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18100/statm: 1339 235 195 169 0 50 0
[pid=18101] ppid=18100 vsize=2036 CPUtime=0
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 90001292 2084864 376 1992294400 134512640 135034092 4294956096 18446744073709551615 134695081 0 0 4096 3 0 0 0 17 0 0 0
/proc/18101/statm: 652 381 50 127 0 522 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7392

[startup+0.102562 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18100
/proc/meminfo: memFree=1434560/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18100/statm: 1339 235 195 169 0 50 0
[pid=18101] ppid=18100 vsize=21304 CPUtime=0.09
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 3763 0 0 0 8 1 0 0 19 0 1 0 90001292 21815296 3747 1992294400 134512640 135034092 4294956096 18446744073709551615 134548129 0 0 4096 3 0 0 0 17 1 0 0
/proc/18101/statm: 5326 3747 50 127 0 5196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26660

[startup+0.302571 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18100
/proc/meminfo: memFree=1434560/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18100/statm: 1339 235 195 169 0 50 0
[pid=18101] ppid=18100 vsize=75548 CPUtime=0.28
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 13277 0 0 0 22 6 0 0 21 0 1 0 90001292 77361152 13261 1992294400 134512640 135034092 4294956096 18446744073709551615 134560616 0 0 4096 3 0 0 0 17 1 0 0
/proc/18101/statm: 18887 13261 50 127 0 18757 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 80904

[startup+0.702599 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18100
/proc/meminfo: memFree=1434560/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18100/statm: 1339 235 195 169 0 50 0
[pid=18101] ppid=18100 vsize=109540 CPUtime=0.69
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 21790 0 0 0 57 12 0 0 25 0 1 0 90001292 112168960 21774 1992294400 134512640 135034092 4294956096 18446744073709551615 134543539 0 0 4096 3 0 0 0 17 1 0 0
/proc/18101/statm: 27385 21774 50 127 0 27255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 114896

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18102
/proc/meminfo: memFree=1327280/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18100/statm: 1339 235 195 169 0 50 0
[pid=18101] ppid=18100 vsize=163668 CPUtime=1.48
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 35743 0 0 0 127 21 0 0 25 0 1 0 90001292 167596032 35727 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/18101/statm: 40917 35734 64 127 0 40787 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 169024

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18102
/proc/meminfo: memFree=1282160/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18100/statm: 1339 235 195 169 0 50 0
[pid=18101] ppid=18100 vsize=191928 CPUtime=3.08
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 43680 0 0 0 281 27 0 0 25 0 1 0 90001292 196534272 40099 1992294400 134512640 135034092 4294956096 18446744073709551615 134566493 0 0 4096 3 0 0 0 17 0 0 0
/proc/18101/statm: 47982 40099 68 127 0 47852 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197284

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18102
/proc/meminfo: memFree=1265072/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=0
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90001291 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18100/statm: 1339 235 195 169 0 50 0
[pid=18101] ppid=18100 vsize=210096 CPUtime=6.29
/proc/18101/stat : 18101 (SatElite) R 18100 18100 17669 0 -1 4194304 48719 0 0 0 599 30 0 0 25 0 1 0 90001292 215138304 44370 1992294400 134512640 135034092 4294956096 18446744073709551615 134670001 0 0 4096 3 0 0 0 17 0 0 0
/proc/18101/statm: 52524 44370 68 127 0 52394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 215452

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18103
/proc/meminfo: memFree=1394352/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=55200 CPUtime=0.73
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 12960 0 0 0 66 7 0 0 24 0 1 0 90002487 56524800 12945 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 13800 12945 75 171 0 13627 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 60556

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18103
/proc/meminfo: memFree=1348592/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=58504 CPUtime=13.53
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 13743 0 0 0 1345 8 0 0 25 0 1 0 90002487 59908096 13728 1992294400 134512640 135214827 4294956208 18446744073709551615 134528401 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 14626 13728 77 171 0 14453 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 63860

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18103
/proc/meminfo: memFree=1343216/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=64368 CPUtime=39.12
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 15213 0 0 0 3903 9 0 0 25 0 1 0 90002487 65912832 15198 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 16092 15198 77 171 0 15919 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69724

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18103
/proc/meminfo: memFree=1323504/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=83712 CPUtime=90.3
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 20033 0 0 0 9017 13 0 0 25 0 1 0 90002487 85721088 20018 1992294400 134512640 135214827 4294956208 18446744073709551615 134527456 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 20928 20018 77 171 0 20755 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 89068

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1300976/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=106392 CPUtime=150.27
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 25720 0 0 0 15009 18 0 0 25 0 1 0 90002487 108945408 25705 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 26598 25705 77 171 0 26425 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 111748

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1274672/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=132660 CPUtime=210.26
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 32269 0 0 0 21002 24 0 0 25 0 1 0 90002487 135843840 32254 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 33165 32254 77 171 0 32992 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 138016

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1237488/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=170140 CPUtime=270.24
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 41653 0 0 0 26994 30 0 0 25 0 1 0 90002487 174223360 41638 1992294400 134512640 135214827 4294956208 18446744073709551615 134527338 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 42535 41638 77 171 0 42362 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 175496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1207152/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=200128 CPUtime=330.21
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 49130 0 0 0 32987 34 0 0 25 0 1 0 90002487 204931072 49115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 50032 49115 77 171 0 49859 0

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

/proc/18103/statm: 74856 73950 77 171 0 74683 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 304780

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1084656/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=322200 CPUtime=630.1
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 79672 0 0 0 62950 60 0 0 25 0 1 0 90002487 329932800 79657 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 80550 79657 77 171 0 80377 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 327556

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1060336/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=346972 CPUtime=690.07
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 85791 0 0 0 68942 65 0 0 25 0 1 0 90002487 355299328 85776 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 86743 85776 77 171 0 86570 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 352328

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1036400/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=370656 CPUtime=750.04
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 91729 0 0 0 74934 70 0 0 25 0 1 0 90002487 379551744 91714 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 92664 91714 77 171 0 92491 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 376012

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=1005040/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=402032 CPUtime=810
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 99592 0 0 0 80923 77 0 0 25 0 1 0 90002487 411680768 99577 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 100508 99577 77 171 0 100335 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 407388

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=977328/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=429564 CPUtime=869.98
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 106491 0 0 0 86916 82 0 0 25 0 1 0 90002487 439873536 106476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 107391 106476 77 171 0 107218 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 434920

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=946352/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=460800 CPUtime=929.95
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 114297 0 0 0 92908 87 0 0 25 0 1 0 90002487 471859200 114282 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 115200 114282 77 171 0 115027 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 466156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18105
/proc/meminfo: memFree=914224/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=492492 CPUtime=989.93
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 122228 0 0 0 98899 94 0 0 25 0 1 0 90002487 504311808 122213 1992294400 134512640 135214827 4294956208 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 123123 122213 77 171 0 122950 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 497848

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.96 2/66 18105
/proc/meminfo: memFree=885104/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=521836 CPUtime=1049.9
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 129558 0 0 0 104892 98 0 0 25 0 1 0 90002487 534360064 129543 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 130459 129543 77 171 0 130286 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 527192

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/66 18105
/proc/meminfo: memFree=858224/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=548448 CPUtime=1109.88
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 136217 0 0 0 110885 103 0 0 25 0 1 0 90002487 561610752 136202 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 137112 136202 77 171 0 136939 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 553804

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 18105
/proc/meminfo: memFree=833328/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=573392 CPUtime=1169.86
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 142472 0 0 0 116878 108 0 0 25 0 1 0 90002487 587153408 142457 1992294400 134512640 135214827 4294956208 18446744073709551615 134527572 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 143348 142457 77 171 0 143175 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 578748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 18105
/proc/meminfo: memFree=826416/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=580024 CPUtime=1188.06
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 144112 0 0 0 118696 110 0 0 25 0 1 0 90002487 593944576 144097 1992294400 134512640 135214827 4294956208 18446744073709551615 134527378 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 145006 144097 77 171 0 144833 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 585380

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 18105
/proc/meminfo: memFree=826416/2055920 swapFree=4130412/4192956
[pid=18100] ppid=18098 vsize=5356 CPUtime=11.94
/proc/18100/stat : 18100 (lysat.sh) S 18098 18100 17669 0 -1 4194304 310 65238 0 0 0 0 1143 51 16 0 1 0 90001291 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18100/statm: 1339 237 195 169 0 50 0
[pid=18103] ppid=18100 vsize=580024 CPUtime=1188.06
/proc/18103/stat : 18103 (LySATc) R 18100 18100 17669 0 -1 4194304 144112 0 0 0 118696 110 0 0 25 0 1 0 90002487 593944576 144097 1992294400 134512640 135214827 4294956208 18446744073709551615 134527378 0 0 4096 3 0 0 0 17 0 0 0
/proc/18103/statm: 145006 144097 77 171 0 144833 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 585380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18100 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=435261
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=513921
# CPU time returned by wait4() is 11.9492
# 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): 1200.51
CPU time (s): 1200
CPU user time (s): 1198.39
CPU system time (s): 1.61
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 585380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4353
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65548
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= 48

runsolver used 1.08183 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-25 02:34:37
IDJOB=1716733
IDBENCH=20388
IDSOLVER=512
FILE ID=node22/1716733-1240619675
PBS_JOBID= 9186292
Free space on /tmp= 66284 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716733-1240619675/watcher-1716733-1240619675 -o /tmp/evaluation-result-1716733-1240619675/solver-1716733-1240619675 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716733-1240619675.cnf c

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=347360805

node22.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		: 3000.232
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		: 3000.232
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:       1434976 kB
Buffers:         67516 kB
Cached:         445204 kB
SwapCached:      57596 kB
Active:         240832 kB
Inactive:       331732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434976 kB
SwapTotal:     4192956 kB
SwapFree:      4130412 kB
Dirty:           30988 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            34400 kB
Committed_AS:   378760 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= 66252 MiB
End job on node22 at 2009-04-25 02:54:40