Trace number 1716735

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.17 608.119

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...
1.29/1.37	c ==============================================================================
1.29/1.37	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.37	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.37	c ==============================================================================
1.29/1.37	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
10.58/10.69	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
10.58/10.70	c ==============================================================================
10.58/10.70	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
10.58/10.70	c CPU time:   10.3014 s
10.58/10.70	c ==============================================================================

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-1716735-1240619691/watcher-1716735-1240619691 -o /tmp/evaluation-result-1716735-1240619691/solver-1716735-1240619691 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716735-1240619691.cnf aimd 1 

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: 0.92 0.98 0.99 3/64 17307
/proc/meminfo: memFree=1018208/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) R 17305 17307 17270 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17307/statm: 1339 234 194 169 0 50 0
[pid=17308] ppid=17307 vsize=1140 CPUtime=0
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 90002568 1167360 196 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17308/statm: 325 202 50 127 0 195 0

[startup+0.0350519 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17307
/proc/meminfo: memFree=1018208/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17307/statm: 1339 235 195 169 0 50 0
[pid=17308] ppid=17307 vsize=9072 CPUtime=0.02
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 1680 0 0 0 2 0 0 0 18 0 1 0 90002568 9289728 1664 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17308/statm: 2268 1665 50 127 0 2138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14428

[startup+0.102064 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17307
/proc/meminfo: memFree=1018208/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17307/statm: 1339 235 195 169 0 50 0
[pid=17308] ppid=17307 vsize=21700 CPUtime=0.09
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 4158 0 0 0 7 2 0 0 19 0 1 0 90002568 22220800 4142 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17308/statm: 5425 4144 50 127 0 5295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27056

[startup+0.301098 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17307
/proc/meminfo: memFree=1018208/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17307/statm: 1339 235 195 169 0 50 0
[pid=17308] ppid=17307 vsize=77396 CPUtime=0.29
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 13774 0 0 0 21 8 0 0 21 0 1 0 90002568 79253504 13758 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17308/statm: 19349 13760 50 127 0 19219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82752

[startup+0.702168 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17307
/proc/meminfo: memFree=1018208/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17307/statm: 1339 235 195 169 0 50 0
[pid=17308] ppid=17307 vsize=112048 CPUtime=0.69
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 22486 0 0 0 56 13 0 0 25 0 1 0 90002568 114737152 22470 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17308/statm: 28012 22471 50 127 0 27882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117404

[startup+1.50131 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17309
/proc/meminfo: memFree=906384/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17307/statm: 1339 235 195 169 0 50 0
[pid=17308] ppid=17307 vsize=168400 CPUtime=1.49
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 36085 0 0 0 129 20 0 0 25 0 1 0 90002568 172441600 35965 1992294400 134512640 135034092 4294956096 18446744073709551615 134671512 0 0 4096 3 0 0 0 17 0 0 0
/proc/17308/statm: 42100 35965 64 127 0 41970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 173756

[startup+3.1016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17309
/proc/meminfo: memFree=864400/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17307/statm: 1339 235 195 169 0 50 0
[pid=17308] ppid=17307 vsize=192324 CPUtime=3.08
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 43761 0 0 0 283 25 0 0 25 0 1 0 90002568 196939776 40180 1992294400 134512640 135034092 4294956096 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 1 0 0
/proc/17308/statm: 48081 40180 68 127 0 47951 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197680

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17309
/proc/meminfo: memFree=848728/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=0
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90002568 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17307/statm: 1339 235 195 169 0 50 0
[pid=17308] ppid=17307 vsize=210352 CPUtime=6.28
/proc/17308/stat : 17308 (SatElite) R 17307 17307 17270 0 -1 4194304 48757 0 0 0 600 28 0 0 25 0 1 0 90002568 215400448 44408 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/17308/statm: 52588 44408 68 127 0 52458 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215708

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 17310
/proc/meminfo: memFree=974936/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=90244 CPUtime=0.74
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 21557 0 0 0 65 9 0 0 25 0 1 0 90003763 92409856 21496 1992294400 134512640 135305190 4294956144 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 22561 21499 71 193 0 22365 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 95600

[startup+25.5026 s]
/proc/loadavg: 1.33 1.07 1.02 3/67 17311
/proc/meminfo: memFree=849552/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=156168 CPUtime=25.68
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 34541 0 0 0 2543 25 0 0 17 0 2 0 90003763 159916032 34467 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 39042 34467 83 193 0 38846 0
[pid=17310/tid=17311] ppid=17307 vsize=156168 CPUtime=12.18
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 1457 0 0 0 1213 5 0 0 19 0 2 0 90003893 159916032 34467 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 37.61
Current children cumulated vsize (KiB) 161524

[startup+51.1021 s]
/proc/loadavg: 1.90 1.22 1.07 3/67 17311
/proc/meminfo: memFree=839056/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=166232 CPUtime=76.72
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 37182 0 0 0 7643 29 0 0 18 0 2 0 90003763 170221568 37108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 41558 37108 83 193 0 41362 0
[pid=17310/tid=17311] ppid=17307 vsize=166232 CPUtime=37.67
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 2546 0 0 0 3761 6 0 0 18 0 2 0 90003893 170221568 37108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 88.65
Current children cumulated vsize (KiB) 171588

[startup+102.306 s]
/proc/loadavg: 1.96 1.35 1.12 3/67 17311
/proc/meminfo: memFree=815056/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=190368 CPUtime=178.9
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 43183 0 0 0 17854 36 0 0 25 0 2 0 90003763 194936832 43109 1992294400 134512640 135305190 4294956144 18446744073709551615 134551962 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 47592 43109 83 193 0 47396 0
[pid=17310/tid=17311] ppid=17307 vsize=190368 CPUtime=88.67
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 5119 0 0 0 8858 9 0 0 17 0 2 0 90003893 194936832 43109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 190.83
Current children cumulated vsize (KiB) 195724

[startup+162.303 s]
/proc/loadavg: 1.98 1.46 1.18 3/67 17313
/proc/meminfo: memFree=781712/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=223856 CPUtime=298.62
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 51547 0 0 0 29815 47 0 0 18 0 2 0 90003763 229228544 51473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 55964 51473 83 193 0 55768 0
[pid=17310/tid=17311] ppid=17307 vsize=223856 CPUtime=148.43
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 8837 0 0 0 14830 13 0 0 17 0 2 0 90003893 229228544 51473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 310.55
Current children cumulated vsize (KiB) 229212

[startup+222.301 s]
/proc/loadavg: 1.99 1.56 1.22 3/67 17313
/proc/meminfo: memFree=751632/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=253576 CPUtime=418.35
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 58980 0 0 0 41778 57 0 0 17 0 2 0 90003763 259661824 58906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 63394 58906 83 193 0 63198 0
[pid=17310/tid=17311] ppid=17307 vsize=253576 CPUtime=208.18
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 11457 0 0 0 20802 16 0 0 18 0 2 0 90003893 259661824 58906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 430.28
Current children cumulated vsize (KiB) 258932

[startup+282.302 s]
/proc/loadavg: 1.99 1.64 1.27 3/67 17313
/proc/meminfo: memFree=717392/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=288284 CPUtime=538.08
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 67489 0 0 0 53742 66 0 0 19 0 2 0 90003763 295202816 67415 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 72071 67415 83 193 0 71875 0
[pid=17310/tid=17311] ppid=17307 vsize=288284 CPUtime=267.95
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 15011 0 0 0 26775 20 0 0 18 0 2 0 90003893 295202816 67415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 550.01
Current children cumulated vsize (KiB) 293640

[startup+342.301 s]
/proc/loadavg: 1.99 1.70 1.31 3/67 17313
/proc/meminfo: memFree=717136/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=288404 CPUtime=657.81
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 67532 0 0 0 65714 67 0 0 18 0 2 0 90003763 295325696 67458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 72101 67458 83 193 0 71905 0
[pid=17310/tid=17311] ppid=17307 vsize=288404 CPUtime=327.71
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 15035 0 0 0 32751 20 0 0 18 0 2 0 90003893 295325696 67458 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 669.74
Current children cumulated vsize (KiB) 293760

[startup+402.303 s]
/proc/loadavg: 1.99 1.75 1.35 3/67 17313
/proc/meminfo: memFree=716496/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=288404 CPUtime=777.55
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 67714 0 0 0 77687 68 0 0 25 0 2 0 90003763 295325696 67640 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 72101 67640 83 193 0 71905 0
[pid=17310/tid=17311] ppid=17307 vsize=288404 CPUtime=387.47
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 15125 0 0 0 38727 20 0 0 25 0 2 0 90003893 295325696 67640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 789.48
Current children cumulated vsize (KiB) 293760

[startup+462.303 s]
/proc/loadavg: 1.99 1.79 1.39 3/67 17313
/proc/meminfo: memFree=686288/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=319464 CPUtime=897.28
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 75306 0 0 0 89650 78 0 0 20 0 2 0 90003763 327131136 75232 1992294400 134512640 135305190 4294956144 18446744073709551615 134551668 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 79866 75232 83 193 0 79670 0
[pid=17310/tid=17311] ppid=17307 vsize=319464 CPUtime=447.24
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 18391 0 0 0 44699 25 0 0 20 0 2 0 90003893 327131136 75233 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 909.21
Current children cumulated vsize (KiB) 324820

[startup+522.301 s]
/proc/loadavg: 1.99 1.83 1.42 3/67 17313
/proc/meminfo: memFree=649488/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=355480 CPUtime=1017.01
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 84411 0 0 0 101614 87 0 0 19 0 2 0 90003763 364011520 84337 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 88870 84337 83 193 0 88674 0
[pid=17310/tid=17311] ppid=17307 vsize=355480 CPUtime=507
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 22285 0 0 0 50671 29 0 0 17 0 2 0 90003893 364011520 84337 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1028.94
Current children cumulated vsize (KiB) 360836

[startup+582.302 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 17313
/proc/meminfo: memFree=649488/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=355480 CPUtime=1136.74
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 84415 0 0 0 113587 87 0 0 17 0 2 0 90003763 364011520 84341 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 88870 84341 83 193 0 88674 0
[pid=17310/tid=17311] ppid=17307 vsize=355480 CPUtime=566.76
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 22285 0 0 0 56647 29 0 0 25 0 2 0 90003893 364011520 84341 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1148.67
Current children cumulated vsize (KiB) 360836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+608.101 s]
/proc/loadavg: 1.99 1.87 1.47 3/67 17313
/proc/meminfo: memFree=641808/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=363104 CPUtime=1188.24
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 86328 0 0 0 118735 89 0 0 25 0 2 0 90003763 371818496 86254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 90776 86254 83 193 0 90580 0
[pid=17310/tid=17311] ppid=17307 vsize=363104 CPUtime=592.45
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 23065 0 0 0 59216 29 0 0 17 0 2 0 90003893 371818496 86254 1992294400 134512640 135305190 4294956144 18446744073709551615 134551936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 368460

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

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

[startup+608.101 s]
/proc/loadavg: 1.99 1.87 1.47 3/67 17313
/proc/meminfo: memFree=641808/2055920 swapFree=4191900/4192956
[pid=17307] ppid=17305 vsize=5356 CPUtime=11.93
/proc/17307/stat : 17307 (manysat.sh) S 17305 17307 17270 0 -1 4194304 312 65238 0 0 0 0 1146 47 16 0 1 0 90002568 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17307/statm: 1339 238 195 169 0 50 0
[pid=17310] ppid=17307 vsize=363104 CPUtime=1188.24
/proc/17310/stat : 17310 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194304 86328 0 0 0 118735 89 0 0 25 0 2 0 90003763 371818496 86254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17310/statm: 90776 86254 83 193 0 90580 0
[pid=17310/tid=17311] ppid=17307 vsize=363104 CPUtime=592.45
/proc/17310/task/17311/stat : 17311 (manysat1.1_stat) R 17307 17307 17270 0 -1 4194368 23065 0 0 0 59216 29 0 0 17 0 2 0 90003893 371818496 86254 1992294400 134512640 135305190 4294956144 18446744073709551615 134551936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 368460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17307 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=463257
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=478927
# CPU time returned by wait4() is 11.9422
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 608.119
CPU time (s): 1200.17
CPU user time (s): 1198.81
CPU system time (s): 1.36
CPU usage (%): 197.358
Max. virtual memory (cumulated for all children) (KiB): 368460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4633
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65550
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= 34

runsolver used 0.572912 second user time and 1.65375 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-25 02:34:53
IDJOB=1716735
IDBENCH=20388
IDSOLVER=514
FILE ID=node18/1716735-1240619691
PBS_JOBID= 9186336
Free space on /tmp= 66120 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716735-1240619691/watcher-1716735-1240619691 -o /tmp/evaluation-result-1716735-1240619691/solver-1716735-1240619691 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716735-1240619691.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=297470426

node18.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		: 3000.280
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		: 3000.280
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:       1018752 kB
Buffers:         65040 kB
Cached:         885012 kB
SwapCached:        384 kB
Active:         118824 kB
Inactive:       844496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018752 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           30524 kB
Writeback:           0 kB
Mapped:          21652 kB
Slab:            59936 kB
Committed_AS:   316276 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66088 MiB
End job on node18 at 2009-04-25 02:45:03