Trace number 1525521

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 0/2009-03-20? (TO) 1200.19 601.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.18/0.27	c |         0 |   75031   227950 |      --       0       --      -- |     --   | -569/1150
0.18/0.27	c ==============================================================================
0.18/0.27	c Result  :   #vars: 17527   #clauses: 75031   #literals: 227950
0.18/0.27	c CPU time:   0.25996 s
0.18/0.27	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525521-1238406693/watcher-1525521-1238406693 -o /tmp/evaluation-result-1525521-1238406693/solver-1525521-1238406693 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525521-1238406693.cnf aimd 0 

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 1.05 1.17 3/64 19702
/proc/meminfo: memFree=1748696/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113336598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 235 195 169 0 50 0
[pid=19703] ppid=19702 vsize=1556 CPUtime=0
/proc/19703/stat : 19703 (SatElite) R 19702 19702 19363 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113336599 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/19703/statm: 389 272 50 127 0 259 0

[startup+0.0945181 s]
/proc/loadavg: 1.00 1.05 1.17 3/64 19702
/proc/meminfo: memFree=1748696/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113336598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 235 195 169 0 50 0
[pid=19703] ppid=19702 vsize=9880 CPUtime=0.08
/proc/19703/stat : 19703 (SatElite) R 19702 19702 19363 0 -1 4194304 2072 0 0 0 8 0 0 0 19 0 1 0 1113336599 10117120 2056 1992294400 134512640 135034092 4294956096 18446744073709551615 134562107 0 0 4096 3 0 0 0 17 0 0 0
/proc/19703/statm: 2470 2056 65 127 0 2340 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15236

[startup+0.101516 s]
/proc/loadavg: 1.00 1.05 1.17 3/64 19702
/proc/meminfo: memFree=1748696/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113336598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 235 195 169 0 50 0
[pid=19703] ppid=19702 vsize=10372 CPUtime=0.09
/proc/19703/stat : 19703 (SatElite) R 19702 19702 19363 0 -1 4194304 2168 0 0 0 9 0 0 0 19 0 1 0 1113336599 10620928 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134543199 0 0 4096 3 0 0 0 17 0 0 0
/proc/19703/statm: 2593 2152 68 127 0 2463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15728

[startup+0.301549 s]
/proc/loadavg: 1.00 1.05 1.17 3/64 19702
/proc/meminfo: memFree=1748696/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113336598 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 235 195 169 0 50 0
[pid=19703] ppid=19702 vsize=10376 CPUtime=0.29
/proc/19703/stat : 19703 (SatElite) R 19702 19702 19363 0 -1 4194304 2351 0 0 0 28 1 0 0 21 0 1 0 1113336599 10625024 2187 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19703/statm: 2594 2187 69 127 0 2464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15732

[startup+0.701625 s]
/proc/loadavg: 1.00 1.05 1.17 3/64 19702
/proc/meminfo: memFree=1748696/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50276 s]
/proc/loadavg: 1.00 1.05 1.17 3/67 19706
/proc/meminfo: memFree=1732096/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=28076 CPUtime=2.1
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 4090 0 0 0 206 4 0 0 17 0 2 0 1113336636 28749824 4076 1992294400 134512640 135305190 4294956144 18446744073709551615 134545930 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 7019 4076 83 193 0 6823 0
[pid=19705/tid=19706] ppid=19702 vsize=28076 CPUtime=0.97
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 443 0 0 0 96 1 0 0 17 0 2 0 1113336651 28749824 4076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33432

[startup+3.10201 s]
/proc/loadavg: 1.00 1.05 1.17 3/67 19706
/proc/meminfo: memFree=1729088/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=31740 CPUtime=5.29
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 5051 0 0 0 524 5 0 0 17 0 2 0 1113336636 32501760 5037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 7935 5037 83 193 0 7739 0
[pid=19705/tid=19706] ppid=19702 vsize=31740 CPUtime=2.56
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 867 0 0 0 255 1 0 0 17 0 2 0 1113336651 32501760 5037 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37096

[startup+6.30254 s]
/proc/loadavg: 1.08 1.06 1.17 3/67 19706
/proc/meminfo: memFree=1721088/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=39332 CPUtime=11.67
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 7019 0 0 0 1158 9 0 0 17 0 2 0 1113336636 40275968 7005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 9833 7005 83 193 0 9637 0
[pid=19705/tid=19706] ppid=19702 vsize=39332 CPUtime=5.76
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 1715 0 0 0 573 3 0 0 17 0 2 0 1113336651 40275968 7005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 44688

[startup+12.7016 s]
/proc/loadavg: 1.15 1.08 1.18 3/67 19706
/proc/meminfo: memFree=1710208/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=50232 CPUtime=24.43
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 9588 0 0 0 2431 12 0 0 17 0 2 0 1113336636 51437568 9574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528215 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 12558 9574 83 193 0 12362 0
[pid=19705/tid=19706] ppid=19702 vsize=50232 CPUtime=12.15
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 2742 0 0 0 1211 4 0 0 17 0 2 0 1113336651 51437568 9574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 55588

[startup+25.5026 s]
/proc/loadavg: 1.34 1.12 1.19 3/67 19706
/proc/meminfo: memFree=1695680/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=62452 CPUtime=49.98
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 12802 0 0 0 4981 17 0 0 17 0 2 0 1113336636 63950848 12788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 15613 12788 83 193 0 15417 0
[pid=19705/tid=19706] ppid=19702 vsize=62452 CPUtime=24.95
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 4045 0 0 0 2488 7 0 0 17 0 2 0 1113336651 63950848 12788 1992294400 134512640 135305190 4294956144 18446744073709551615 134530649 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 67808

[startup+51.1028 s]
/proc/loadavg: 1.56 1.19 1.21 3/67 19706
/proc/meminfo: memFree=1671488/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=86756 CPUtime=101.05
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 18842 0 0 0 10078 27 0 0 16 0 2 0 1113336636 88838144 18828 1992294400 134512640 135305190 4294956144 18446744073709551615 134557571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 21689 18828 83 193 0 21493 0
[pid=19705/tid=19706] ppid=19702 vsize=86756 CPUtime=50.53
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 6612 0 0 0 5041 12 0 0 17 0 2 0 1113336651 88838144 18828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 92112

[startup+102.306 s]
/proc/loadavg: 1.81 1.31 1.25 3/67 19706
/proc/meminfo: memFree=1660416/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=98392 CPUtime=203.21
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 21631 0 0 0 20290 31 0 0 18 0 2 0 1113336636 100753408 21617 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 24598 21617 83 193 0 24402 0
[pid=19705/tid=19706] ppid=19702 vsize=98392 CPUtime=101.69
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 7998 0 0 0 10156 13 0 0 19 0 2 0 1113336651 100753408 21617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.56
Current children cumulated vsize (KiB) 103748

[startup+162.302 s]
/proc/loadavg: 1.93 1.44 1.29 3/67 19706
/proc/meminfo: memFree=1635584/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=124304 CPUtime=322.92
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 28070 0 0 0 32254 38 0 0 16 0 2 0 1113336636 127287296 28056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19705/statm: 31076 28056 83 193 0 30880 0
[pid=19705/tid=19706] ppid=19702 vsize=124304 CPUtime=161.66
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 10804 0 0 0 16149 17 0 0 17 0 2 0 1113336651 127287296 28056 1992294400 134512640 135305190 4294956144 18446744073709551615 134541965 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 129660

[startup+222.301 s]
/proc/loadavg: 1.97 1.54 1.33 3/67 19706
/proc/meminfo: memFree=1618752/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=139836 CPUtime=442.64
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 31981 0 0 0 44219 45 0 0 19 0 2 0 1113336636 143192064 31967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 34959 31967 83 193 0 34763 0
[pid=19705/tid=19706] ppid=19702 vsize=139836 CPUtime=221.51
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 12479 0 0 0 22131 20 0 0 17 0 2 0 1113336651 143192064 31967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.99
Current children cumulated vsize (KiB) 145192

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.37 3/67 19706
/proc/meminfo: memFree=1611392/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=147424 CPUtime=562.36
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 33813 0 0 0 56186 50 0 0 17 0 2 0 1113336636 150962176 33799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528615 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 36856 33799 83 193 0 36660 0
[pid=19705/tid=19706] ppid=19702 vsize=147424 CPUtime=281.27
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 13277 0 0 0 28104 23 0 0 17 0 2 0 1113336651 150962176 33799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.71
Current children cumulated vsize (KiB) 152780

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.41 3/67 19706
/proc/meminfo: memFree=1607104/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=151520 CPUtime=682.09
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 34873 0 0 0 68156 53 0 0 18 0 2 0 1113336636 155156480 34859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 37880 34859 83 193 0 37684 0
[pid=19705/tid=19706] ppid=19702 vsize=151520 CPUtime=341.02
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 13731 0 0 0 34078 24 0 0 18 0 2 0 1113336651 155156480 34859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 156876

[startup+402.303 s]
/proc/loadavg: 1.99 1.74 1.44 3/67 19706
/proc/meminfo: memFree=1579136/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=179408 CPUtime=801.81
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 41870 0 0 0 80118 63 0 0 18 0 2 0 1113336636 183713792 41856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 44852 41856 83 193 0 44656 0
[pid=19705/tid=19706] ppid=19702 vsize=179408 CPUtime=400.77
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 16575 0 0 0 40049 28 0 0 17 0 2 0 1113336651 183713792 41856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.16
Current children cumulated vsize (KiB) 184764

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 19706
/proc/meminfo: memFree=1576512/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=181456 CPUtime=921.5
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 42518 0 0 0 92085 65 0 0 17 0 2 0 1113336636 185810944 42504 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 45364 42504 83 193 0 45168 0
[pid=19705/tid=19706] ppid=19702 vsize=181456 CPUtime=460.5
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 16724 0 0 0 46020 30 0 0 17 0 2 0 1113336651 185810944 42504 1992294400 134512640 135305190 4294956144 18446744073709551615 134557478 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.85
Current children cumulated vsize (KiB) 186812

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.50 3/67 19706
/proc/meminfo: memFree=1548480/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=209588 CPUtime=1041.24
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 49502 0 0 0 104045 79 0 0 17 0 2 0 1113336636 214618112 49488 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 52397 49488 83 193 0 52201 0
[pid=19705/tid=19706] ppid=19702 vsize=209588 CPUtime=520.26
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 19972 0 0 0 51989 37 0 0 17 0 2 0 1113336651 214618112 49488 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.59
Current children cumulated vsize (KiB) 214944

[startup+582.302 s]
/proc/loadavg: 2.06 1.87 1.54 3/67 19712
/proc/meminfo: memFree=1546432/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=211816 CPUtime=1160.93
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 49976 0 0 0 116012 81 0 0 25 0 2 0 1113336636 216899584 49962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 52954 49962 83 193 0 52758 0
[pid=19705/tid=19706] ppid=19702 vsize=211816 CPUtime=579.99
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 20115 0 0 0 57961 38 0 0 22 0 2 0 1113336651 216899584 49962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.28
Current children cumulated vsize (KiB) 217172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.04 1.87 1.55 3/67 19712
/proc/meminfo: memFree=1545280/2055920 swapFree=4178496/4192956
[pid=19702] ppid=19700 vsize=5356 CPUtime=0.35
/proc/19702/stat : 19702 (manysat.sh) S 19700 19702 19363 0 -1 4194304 312 2354 0 0 0 0 34 1 17 0 1 0 1113336598 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19702/statm: 1339 238 195 169 0 50 0
[pid=19705] ppid=19702 vsize=212840 CPUtime=1199.84
/proc/19705/stat : 19705 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194304 50303 0 0 0 119903 81 0 0 17 0 2 0 1113336636 217948160 50289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19705/statm: 53210 50289 83 193 0 53014 0
[pid=19705/tid=19706] ppid=19702 vsize=212840 CPUtime=599.41
/proc/19705/task/19706/stat : 19706 (manysat1.1_stat) R 19702 19702 19363 0 -1 4194368 20363 0 0 0 59903 38 0 0 17 0 2 0 1113336651 217948160 50289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 218196

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 19702 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=350946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.371942
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.82
CPU time (s): 1200.19
CPU user time (s): 1199.37
CPU system time (s): 0.82
CPU usage (%): 199.427
Max. virtual memory (cumulated for all children) (KiB): 218196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.350946
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2666
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= 5

runsolver used 0.564914 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 11:51:33
IDJOB=1525521
IDBENCH=70360
IDSOLVER=513
FILE ID=node3/1525521-1238406693
PBS_JOBID= 9061432
Free space on /tmp= 65972 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525521-1238406693/watcher-1525521-1238406693 -o /tmp/evaluation-result-1525521-1238406693/solver-1525521-1238406693 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525521-1238406693.cnf aimd 0

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=765183166

node3.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		: 3000.275
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		: 3000.275
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:       1749176 kB
Buffers:         63428 kB
Cached:         168684 kB
SwapCached:       8268 kB
Active:         177980 kB
Inactive:        64132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749176 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            50712 kB
Committed_AS:  2741764 kB
PageTables:       1376 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= 65968 MiB
End job on node3 at 2009-03-30 12:01:37