Trace number 1525022

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) 1200.07 601.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	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-1525022-1238368515/watcher-1525022-1238368515 -o /tmp/evaluation-result-1525022-1238368515/solver-1525022-1238368515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525022-1238368515.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: 0.85 0.97 1.01 3/68 31350
/proc/meminfo: memFree=855528/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109513184 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31350/statm: 1339 235 195 169 0 50 0
[pid=31351] ppid=31350 vsize=956 CPUtime=0
/proc/31351/stat : 31351 (SatElite) R 31350 31350 31313 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1109513184 978944 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31351/statm: 239 138 50 127 0 109 0

[startup+0.0925931 s]
/proc/loadavg: 0.85 0.97 1.01 3/68 31350
/proc/meminfo: memFree=855528/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101587 s]
/proc/loadavg: 0.85 0.97 1.01 3/68 31350
/proc/meminfo: memFree=855528/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301612 s]
/proc/loadavg: 0.85 0.97 1.01 3/68 31350
/proc/meminfo: memFree=855528/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701656 s]
/proc/loadavg: 0.85 0.97 1.01 3/68 31350
/proc/meminfo: memFree=855528/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 0.85 0.97 1.01 3/71 31354
/proc/meminfo: memFree=847120/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=22208 CPUtime=2.83
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 2518 0 0 0 282 1 0 0 18 0 2 0 1109513191 22740992 2504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 5552 2504 83 193 0 5356 0
[pid=31353/tid=31354] ppid=31350 vsize=22208 CPUtime=1.39
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 849 0 0 0 139 0 0 0 18 0 2 0 1109513194 22740992 2504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 27564

[startup+3.10293 s]
/proc/loadavg: 0.85 0.97 1.01 3/71 31354
/proc/meminfo: memFree=843984/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=26168 CPUtime=6.02
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 3551 0 0 0 600 2 0 0 17 0 2 0 1109513191 26796032 3537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 6542 3537 83 193 0 6346 0
[pid=31353/tid=31354] ppid=31350 vsize=26168 CPUtime=2.99
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 1362 0 0 0 298 1 0 0 23 0 2 0 1109513194 26796032 3537 1992294400 134512640 135305190 4294956144 18446744073709551615 134541539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 31524

[startup+6.30128 s]
/proc/loadavg: 0.94 0.98 1.02 3/71 31354
/proc/meminfo: memFree=837456/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=29484 CPUtime=12.4
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 4352 0 0 0 1237 3 0 0 25 0 2 0 1109513191 30191616 4338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 7371 4338 83 193 0 7175 0
[pid=31353/tid=31354] ppid=31350 vsize=29484 CPUtime=6.2
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 1735 0 0 0 618 2 0 0 19 0 2 0 1109513194 30191616 4338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 34840

[startup+12.703 s]
/proc/loadavg: 1.02 1.00 1.02 3/71 31354
/proc/meminfo: memFree=829536/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=39392 CPUtime=25.18
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 6507 0 0 0 2511 7 0 0 19 0 2 0 1109513191 40337408 6493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 9848 6493 83 193 0 9652 0
[pid=31353/tid=31354] ppid=31350 vsize=39392 CPUtime=12.59
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 2947 0 0 0 1255 4 0 0 18 0 2 0 1109513194 40337408 6493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 44748

[startup+25.5014 s]
/proc/loadavg: 1.24 1.05 1.04 3/71 31354
/proc/meminfo: memFree=819880/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=47784 CPUtime=50.71
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 8732 0 0 0 5063 8 0 0 21 0 2 0 1109513191 48930816 8718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 11946 8718 83 193 0 11750 0
[pid=31353/tid=31354] ppid=31350 vsize=47784 CPUtime=25.38
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 4041 0 0 0 2533 5 0 0 20 0 2 0 1109513194 48930816 8718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 53140

[startup+51.1013 s]
/proc/loadavg: 1.50 1.12 1.06 3/71 31354
/proc/meminfo: memFree=815336/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=52264 CPUtime=101.79
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 9873 0 0 0 10169 10 0 0 25 0 2 0 1109513191 53518336 9859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 13066 9859 83 193 0 12870 0
[pid=31353/tid=31354] ppid=31350 vsize=52264 CPUtime=50.97
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 4476 0 0 0 5091 6 0 0 25 0 2 0 1109513194 53518336 9859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 57620

[startup+102.307 s]
/proc/loadavg: 1.78 1.26 1.11 3/71 31354
/proc/meminfo: memFree=801064/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=66116 CPUtime=203.98
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 13412 0 0 0 20381 17 0 0 25 0 2 0 1109513191 67702784 13398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 16529 13398 83 193 0 16333 0
[pid=31353/tid=31354] ppid=31350 vsize=66116 CPUtime=102.16
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 6358 0 0 0 10207 9 0 0 25 0 2 0 1109513194 67702784 13398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 71472

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.16 3/71 31354
/proc/meminfo: memFree=790440/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=76920 CPUtime=323.7
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 16070 0 0 0 32347 23 0 0 25 0 2 0 1109513191 78766080 16056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 19230 16056 83 193 0 19034 0
[pid=31353/tid=31354] ppid=31350 vsize=76920 CPUtime=162.13
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 7533 0 0 0 16201 12 0 0 25 0 2 0 1109513194 78766080 16056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 82276

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.21 3/71 31354
/proc/meminfo: memFree=780776/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=87108 CPUtime=443.44
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 18476 0 0 0 44316 28 0 0 25 0 2 0 1109513191 89198592 18462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 21777 18462 83 193 0 21581 0
[pid=31353/tid=31354] ppid=31350 vsize=87108 CPUtime=222.11
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 8849 0 0 0 22196 15 0 0 25 0 2 0 1109513194 89198592 18462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 92464

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.26 3/71 31354
/proc/meminfo: memFree=770344/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=97372 CPUtime=563.18
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 21081 0 0 0 56286 32 0 0 25 0 2 0 1109513191 99708928 21067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 24343 21067 83 193 0 24147 0
[pid=31353/tid=31354] ppid=31350 vsize=97372 CPUtime=282.1
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 9743 0 0 0 28194 16 0 0 25 0 2 0 1109513194 99708928 21067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 102728

[startup+342.302 s]
/proc/loadavg: 2.06 1.68 1.31 3/71 31354
/proc/meminfo: memFree=762024/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=106596 CPUtime=682.92
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 23238 0 0 0 68255 37 0 0 25 0 2 0 1109513191 109154304 23224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 26649 23224 83 193 0 26453 0
[pid=31353/tid=31354] ppid=31350 vsize=106596 CPUtime=342.08
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 10875 0 0 0 34189 19 0 0 25 0 2 0 1109513194 109154304 23224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 111952

[startup+402.301 s]
/proc/loadavg: 2.02 1.73 1.35 3/71 31354
/proc/meminfo: memFree=752232/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=115220 CPUtime=802.66
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 25638 0 0 0 80224 42 0 0 22 0 2 0 1109513191 117985280 25624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 28805 25624 83 193 0 28609 0
[pid=31353/tid=31354] ppid=31350 vsize=115220 CPUtime=402.06
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 12013 0 0 0 40185 21 0 0 25 0 2 0 1109513194 117985280 25624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 120576

[startup+462.302 s]
/proc/loadavg: 2.07 1.79 1.39 3/71 31354
/proc/meminfo: memFree=750760/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=117268 CPUtime=922.4
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 26027 0 0 0 92197 43 0 0 25 0 2 0 1109513191 120082432 26013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 29317 26013 83 193 0 29121 0
[pid=31353/tid=31354] ppid=31350 vsize=117268 CPUtime=462.04
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 12062 0 0 0 46183 21 0 0 25 0 2 0 1109513194 120082432 26013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 122624

[startup+522.302 s]
/proc/loadavg: 2.08 1.84 1.43 3/71 31354
/proc/meminfo: memFree=734632/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=134336 CPUtime=1042.14
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 30023 0 0 0 104162 52 0 0 25 0 2 0 1109513191 137560064 30009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 33584 30009 83 193 0 33388 0
[pid=31353/tid=31354] ppid=31350 vsize=134336 CPUtime=522.03
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 14031 0 0 0 52178 25 0 0 25 0 2 0 1109513194 137560064 30009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 139692

[startup+582.301 s]
/proc/loadavg: 2.08 1.89 1.47 3/71 31354
/proc/meminfo: memFree=733864/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=135360 CPUtime=1161.87
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 30214 0 0 0 116135 52 0 0 25 0 2 0 1109513191 138608640 30200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 33840 30200 83 193 0 33644 0
[pid=31353/tid=31354] ppid=31350 vsize=135360 CPUtime=582.01
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 14054 0 0 0 58175 26 0 0 25 0 2 0 1109513194 138608640 30200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 140716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.05 1.89 1.48 3/71 31354
/proc/meminfo: memFree=733800/2055920 swapFree=4176188/4192956
[pid=31350] ppid=31348 vsize=5356 CPUtime=0.06
/proc/31350/stat : 31350 (manysat.sh) S 31348 31350 31313 0 -1 4194304 312 454 0 0 0 0 6 0 16 0 1 0 1109513184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31350/statm: 1339 238 195 169 0 50 0
[pid=31353] ppid=31350 vsize=135360 CPUtime=1200.01
/proc/31353/stat : 31353 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194304 30224 0 0 0 119948 53 0 0 25 0 2 0 1109513191 138608640 30210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31353/statm: 33840 30210 83 193 0 33644 0
[pid=31353/tid=31354] ppid=31350 vsize=135360 CPUtime=601.11
/proc/31353/task/31354/stat : 31354 (manysat1.1_stat) R 31350 31350 31313 0 -1 4194368 14054 0 0 0 60085 26 0 0 25 0 2 0 1109513194 138608640 30210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140716

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 31350 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.066989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.07
CPU user time (s): 1199.54
CPU system time (s): 0.53
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 140716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
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 0.562914 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 01:15:15
IDJOB=1525022
IDBENCH=70260
IDSOLVER=514
FILE ID=node59/1525022-1238368515
PBS_JOBID= 9061257
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525022-1238368515/watcher-1525022-1238368515 -o /tmp/evaluation-result-1525022-1238368515/solver-1525022-1238368515 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525022-1238368515.cnf aimd 1

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=411635323

node59.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		: 3000.209
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		: 3000.209
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:        856008 kB
Buffers:        101860 kB
Cached:         993504 kB
SwapCached:      10112 kB
Active:         280212 kB
Inactive:       826596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        856008 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          16588 kB
Slab:            78736 kB
Committed_AS:  2972472 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-30 01:25:19