Trace number 1524676

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) 1200.03 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	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-1524676-1238362988/watcher-1524676-1238362988 -o /tmp/evaluation-result-1524676-1238362988/solver-1524676-1238362988 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524676-1238362988.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: 0.92 0.98 0.91 3/64 16607
/proc/meminfo: memFree=1008928/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5212 CPUtime=0
/proc/16607/stat : 16607 (manysat.sh) R 16605 16607 16305 0 -1 4194304 114 0 0 0 0 0 0 0 20 0 1 0 874890254 5337088 87 1992294400 4194304 4889804 548682068784 18446744073709551615 272837344580 0 0 4096 0 0 0 0 17 1 0 0
/proc/16607/statm: 1303 99 79 169 0 14 0

[startup+0.079376 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16607
/proc/meminfo: memFree=1008928/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101371 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16607
/proc/meminfo: memFree=1008928/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30141 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16607
/proc/meminfo: memFree=1008928/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70147 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 16607
/proc/meminfo: memFree=1008928/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50259 s]
/proc/loadavg: 0.92 0.98 0.91 3/67 16611
/proc/meminfo: memFree=997832/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=25376 CPUtime=2.82
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 3460 0 0 0 280 2 0 0 16 0 2 0 874890260 25985024 3445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 6344 3445 83 193 0 6148 0
[pid=16610/tid=16611] ppid=16607 vsize=25376 CPUtime=1.38
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 1233 0 0 0 138 0 0 0 17 0 2 0 874890264 25985024 3445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30732

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.91 3/67 16611
/proc/meminfo: memFree=992520/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=32412 CPUtime=6.01
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 5007 0 0 0 598 3 0 0 17 0 2 0 874890260 33189888 4992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 8103 4992 83 193 0 7907 0
[pid=16610/tid=16611] ppid=16607 vsize=32412 CPUtime=2.98
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 2025 0 0 0 297 1 0 0 17 0 2 0 874890264 33189888 4992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37768

[startup+6.30129 s]
/proc/loadavg: 1.01 1.00 0.92 3/67 16611
/proc/meminfo: memFree=981384/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=42888 CPUtime=12.4
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 7688 0 0 0 1234 6 0 0 17 0 2 0 874890260 43917312 7673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 10722 7673 83 193 0 10526 0
[pid=16610/tid=16611] ppid=16607 vsize=42888 CPUtime=6.16
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 3334 0 0 0 614 2 0 0 16 0 2 0 874890264 43917312 7673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 48244

[startup+12.7022 s]
/proc/loadavg: 1.09 1.02 0.93 3/67 16611
/proc/meminfo: memFree=971720/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=48780 CPUtime=25.15
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 9111 0 0 0 2508 7 0 0 18 0 2 0 874890260 49950720 9096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 12195 9096 83 193 0 11999 0
[pid=16610/tid=16611] ppid=16607 vsize=48780 CPUtime=12.53
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 4106 0 0 0 1250 3 0 0 18 0 2 0 874890264 49950720 9096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 54136

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 0.94 3/67 16613
/proc/meminfo: memFree=958920/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=61732 CPUtime=50.69
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 12337 0 0 0 5057 12 0 0 17 0 2 0 874890260 63213568 12322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 15433 12322 83 193 0 15237 0
[pid=16610/tid=16611] ppid=16607 vsize=61732 CPUtime=25.27
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 5830 0 0 0 2523 4 0 0 17 0 2 0 874890264 63213568 12322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 67088

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 0.97 3/67 16613
/proc/meminfo: memFree=944136/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=76176 CPUtime=101.75
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 16034 0 0 0 10158 17 0 0 19 0 2 0 874890260 78004224 16019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16610/statm: 19044 16019 83 193 0 18848 0
[pid=16610/tid=16611] ppid=16607 vsize=76176 CPUtime=50.76
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 7978 0 0 0 5069 7 0 0 17 0 2 0 874890264 78004224 16019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 81532

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.02 3/67 16613
/proc/meminfo: memFree=918088/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=101760 CPUtime=203.89
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 22542 0 0 0 20362 27 0 0 25 0 2 0 874890260 104202240 22527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16610/statm: 25440 22527 83 193 0 25244 0
[pid=16610/tid=16611] ppid=16607 vsize=101760 CPUtime=101.92
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 11187 0 0 0 10180 12 0 0 25 0 2 0 874890264 104202240 22527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 107116

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.08 3/67 16613
/proc/meminfo: memFree=896072/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=124728 CPUtime=323.59
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 28066 0 0 0 32322 37 0 0 18 0 2 0 874890260 127721472 28051 1992294400 134512640 135305190 4294956144 18446744073709551615 134547668 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16610/statm: 31182 28051 83 193 0 30986 0
[pid=16610/tid=16611] ppid=16607 vsize=124728 CPUtime=161.89
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 13451 0 0 0 16173 16 0 0 25 0 2 0 874890264 127721472 28051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 130084

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.13 3/67 16613
/proc/meminfo: memFree=882568/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=137588 CPUtime=443.32
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 31454 0 0 0 44287 45 0 0 21 0 2 0 874890260 140890112 31439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16610/statm: 34397 31439 83 193 0 34201 0
[pid=16610/tid=16611] ppid=16607 vsize=137588 CPUtime=221.86
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 14939 0 0 0 22167 19 0 0 19 0 2 0 874890264 140890112 31439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 142944

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.19 3/67 16613
/proc/meminfo: memFree=871176/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=149548 CPUtime=563.03
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 34286 0 0 0 56252 51 0 0 25 0 2 0 874890260 153137152 34271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16610/statm: 37387 34271 83 193 0 37191 0
[pid=16610/tid=16611] ppid=16607 vsize=149548 CPUtime=281.83
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 16268 0 0 0 28161 22 0 0 25 0 2 0 874890264 153137152 34271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 154904

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.23 3/67 16613
/proc/meminfo: memFree=850184/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=170256 CPUtime=682.76
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 39516 0 0 0 68215 61 0 0 21 0 2 0 874890260 174342144 39501 1992294400 134512640 135305190 4294956144 18446744073709551615 134557286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 42564 39501 83 193 0 42368 0
[pid=16610/tid=16611] ppid=16607 vsize=170256 CPUtime=341.78
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 18702 0 0 0 34152 26 0 0 25 0 2 0 874890264 174342144 39501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 175612

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 16613
/proc/meminfo: memFree=837640/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=183568 CPUtime=802.48
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 42756 0 0 0 80178 70 0 0 25 0 2 0 874890260 187973632 42741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 45892 42741 83 193 0 45696 0
[pid=16610/tid=16611] ppid=16607 vsize=183568 CPUtime=401.53
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 19131 0 0 0 40125 28 0 0 25 0 2 0 874890264 187973632 42741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 188924

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 16613
/proc/meminfo: memFree=826184/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=194592 CPUtime=922.2
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 45569 0 0 0 92142 78 0 0 17 0 2 0 874890260 199262208 45554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 48648 45554 83 193 0 48452 0
[pid=16610/tid=16611] ppid=16607 vsize=194592 CPUtime=461.28
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 21475 0 0 0 46094 34 0 0 25 0 2 0 874890264 199262208 45554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.25
Current children cumulated vsize (KiB) 199948

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 16613
/proc/meminfo: memFree=819784/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=200052 CPUtime=1041.94
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 47068 0 0 0 104113 81 0 0 17 0 2 0 874890260 204853248 47053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 50013 47053 83 193 0 49817 0
[pid=16610/tid=16611] ppid=16607 vsize=200052 CPUtime=521.05
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 22285 0 0 0 52069 36 0 0 25 0 2 0 874890264 204853248 47053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.99
Current children cumulated vsize (KiB) 205408

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 16613
/proc/meminfo: memFree=813448/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=206452 CPUtime=1161.65
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 48641 0 0 0 116079 86 0 0 25 0 2 0 874890260 211406848 48626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 51613 48626 83 193 0 51417 0
[pid=16610/tid=16611] ppid=16607 vsize=206452 CPUtime=580.78
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 22822 0 0 0 58040 38 0 0 25 0 2 0 874890264 211406848 48626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.7
Current children cumulated vsize (KiB) 211808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 16613
/proc/meminfo: memFree=813256/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=206584 CPUtime=1199.98
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 48684 0 0 0 119912 86 0 0 25 0 2 0 874890260 211542016 48669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 51646 48669 83 193 0 51450 0
[pid=16610/tid=16611] ppid=16607 vsize=206584 CPUtime=599.91
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 22849 0 0 0 59953 38 0 0 25 0 2 0 874890264 211542016 48669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 211940

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 16613
/proc/meminfo: memFree=813256/2055920 swapFree=4178260/4192956
[pid=16607] ppid=16605 vsize=5356 CPUtime=0.05
/proc/16607/stat : 16607 (manysat.sh) S 16605 16607 16305 0 -1 4194304 312 517 0 0 0 0 5 0 17 0 1 0 874890254 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16607/statm: 1339 238 195 169 0 50 0
[pid=16610] ppid=16607 vsize=206584 CPUtime=1199.98
/proc/16610/stat : 16610 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194304 48684 0 0 0 119912 86 0 0 25 0 2 0 874890260 211542016 48669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16610/statm: 51646 48669 83 193 0 51450 0
[pid=16610/tid=16611] ppid=16607 vsize=206584 CPUtime=599.91
/proc/16610/task/16611/stat : 16611 (manysat1.1_stat) R 16607 16607 16305 0 -1 4194368 22849 0 0 0 59953 38 0 0 25 0 2 0 874890264 211542016 48669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 211940

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16607 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.03
CPU user time (s): 1199.17
CPU system time (s): 0.86
CPU usage (%): 199.499
Max. virtual memory (cumulated for all children) (KiB): 211940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829
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= 6
involuntary context switches= 2

runsolver used 0.538918 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-29 23:43:08
IDJOB=1524676
IDBENCH=70191
IDSOLVER=513
FILE ID=node39/1524676-1238362988
PBS_JOBID= 9061189
Free space on /tmp= 66228 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524676-1238362988/watcher-1524676-1238362988 -o /tmp/evaluation-result-1524676-1238362988/solver-1524676-1238362988 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524676-1238362988.cnf aimd 0

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=1453585484

node39.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		: 3000.285
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		: 3000.285
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:       1009408 kB
Buffers:         93840 kB
Cached:         853188 kB
SwapCached:       8168 kB
Active:         144296 kB
Inactive:       812692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009408 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            75840 kB
Committed_AS:  2210712 kB
PageTables:       1188 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= 66224 MiB
End job on node39 at 2009-03-29 23:53:11