Trace number 1525792

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) 1200.1 601.721

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S398733532-072.cnf
MD5SUMd9f4caf675a8f6d697dc5efdb9aa8c41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525792-1238482309/watcher-1525792-1238482309 -o /tmp/evaluation-result-1525792-1238482309/solver-1525792-1238482309 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525792-1238482309.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: 1.83 1.82 1.44 3/71 18079
/proc/meminfo: memFree=1257224/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) R 18077 18079 17913 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120893971 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18079/statm: 1339 234 194 169 0 50 0
[pid=18080] ppid=18079 vsize=824 CPUtime=0
/proc/18080/stat : 18080 (SatElite) R 18079 18079 17913 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1120893972 843776 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134779654 0 0 4096 3 0 0 0 17 0 0 0
/proc/18080/statm: 206 127 67 127 0 76 0

[startup+0.031245 s]
/proc/loadavg: 1.83 1.82 1.44 3/71 18079
/proc/meminfo: memFree=1257224/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.451595 s]
/proc/loadavg: 1.83 1.82 1.44 3/71 18079
/proc/meminfo: memFree=1257224/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.50411 s]
/proc/loadavg: 1.83 1.82 1.44 3/71 18079
/proc/meminfo: memFree=1257224/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701151 s]
/proc/loadavg: 1.83 1.82 1.44 3/71 18079
/proc/meminfo: memFree=1257224/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 1.83 1.82 1.44 3/74 18083
/proc/meminfo: memFree=1253232/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=17184 CPUtime=2.96
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 1139 0 0 0 295 1 0 0 17 0 2 0 1120893972 17596416 1125 1992294400 134512640 135305190 4294956144 18446744073709551615 134557716 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 4296 1125 83 193 0 4100 0
[pid=18082/tid=18083] ppid=18079 vsize=17184 CPUtime=1.47
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 516 0 0 0 147 0 0 0 18 0 2 0 1120893973 17596416 1125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22540

[startup+3.10161 s]
/proc/loadavg: 1.83 1.82 1.44 3/74 18083
/proc/meminfo: memFree=1250800/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=20064 CPUtime=6.15
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 1792 0 0 0 614 1 0 0 17 0 2 0 1120893972 20545536 1778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 5016 1778 83 193 0 4820 0
[pid=18082/tid=18083] ppid=18079 vsize=20064 CPUtime=3.07
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 820 0 0 0 307 0 0 0 17 0 2 0 1120893973 20545536 1778 1992294400 134512640 135305190 4294956144 18446744073709551615 134545985 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25420

[startup+6.30123 s]
/proc/loadavg: 1.85 1.82 1.45 3/74 18083
/proc/meminfo: memFree=1245872/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=23460 CPUtime=12.53
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 2877 0 0 0 1251 2 0 0 17 0 2 0 1120893972 24023040 2863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 5865 2863 83 193 0 5669 0
[pid=18082/tid=18083] ppid=18079 vsize=23460 CPUtime=6.27
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 1344 0 0 0 626 1 0 0 18 0 2 0 1120893973 24023040 2863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28816

[startup+12.7024 s]
/proc/loadavg: 1.86 1.83 1.45 3/74 18083
/proc/meminfo: memFree=1241520/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=28296 CPUtime=25.3
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 3850 0 0 0 2527 3 0 0 17 0 2 0 1120893972 28975104 3836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 7074 3836 83 193 0 6878 0
[pid=18082/tid=18083] ppid=18079 vsize=28296 CPUtime=12.67
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 1747 0 0 0 1266 1 0 0 25 0 2 0 1120893973 28975104 3836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33652

[startup+25.5019 s]
/proc/loadavg: 1.89 1.83 1.46 3/74 18083
/proc/meminfo: memFree=1237936/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=31792 CPUtime=50.85
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 4757 0 0 0 5080 5 0 0 25 0 2 0 1120893972 32555008 4743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 7948 4743 83 193 0 7752 0
[pid=18082/tid=18083] ppid=18079 vsize=31792 CPUtime=25.47
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 2200 0 0 0 2545 2 0 0 25 0 2 0 1120893973 32555008 4743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37148

[startup+51.1018 s]
/proc/loadavg: 1.93 1.85 1.47 3/74 18083
/proc/meminfo: memFree=1232240/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=37656 CPUtime=101.89
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 6179 0 0 0 10182 7 0 0 17 0 2 0 1120893972 38559744 6165 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 9414 6165 83 193 0 9218 0
[pid=18082/tid=18083] ppid=18079 vsize=37656 CPUtime=51.04
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 2865 0 0 0 5101 3 0 0 25 0 2 0 1120893973 38559744 6165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 43012

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.50 3/74 18083
/proc/meminfo: memFree=1226032/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=44480 CPUtime=204
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 7815 0 0 0 20391 9 0 0 25 0 2 0 1120893972 45547520 7801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 11120 7801 83 193 0 10924 0
[pid=18082/tid=18083] ppid=18079 vsize=44480 CPUtime=102.22
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 3715 0 0 0 10218 4 0 0 25 0 2 0 1120893973 45547520 7801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 49836

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.52 3/74 18083
/proc/meminfo: memFree=1218928/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=51892 CPUtime=323.67
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 9468 0 0 0 32354 13 0 0 25 0 2 0 1120893972 53137408 9454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 12973 9454 83 193 0 12777 0
[pid=18082/tid=18083] ppid=18079 vsize=51892 CPUtime=162.18
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 4526 0 0 0 16212 6 0 0 20 0 2 0 1120893973 53137408 9454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 57248

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.55 3/74 18083
/proc/meminfo: memFree=1213488/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=57404 CPUtime=443.35
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 10847 0 0 0 44320 15 0 0 25 0 2 0 1120893972 58781696 10833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 14351 10833 83 193 0 14155 0
[pid=18082/tid=18083] ppid=18079 vsize=57404 CPUtime=222.16
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 5158 0 0 0 22208 8 0 0 25 0 2 0 1120893973 58781696 10833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 62760

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/74 18083
/proc/meminfo: memFree=1206576/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=64348 CPUtime=563.03
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 12588 0 0 0 56284 19 0 0 25 0 2 0 1120893972 65892352 12574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 16087 12574 83 193 0 15891 0
[pid=18082/tid=18083] ppid=18079 vsize=64348 CPUtime=282.12
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 6349 0 0 0 28202 10 0 0 25 0 2 0 1120893973 65892352 12574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 69704

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/74 18083
/proc/meminfo: memFree=1203760/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=66948 CPUtime=682.71
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 13272 0 0 0 68251 20 0 0 25 0 2 0 1120893972 68554752 13258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 16737 13258 83 193 0 16541 0
[pid=18082/tid=18083] ppid=18079 vsize=66948 CPUtime=342.1
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 6841 0 0 0 34198 12 0 0 25 0 2 0 1120893973 68554752 13258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 72304

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/74 18083
/proc/meminfo: memFree=1197552/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=74048 CPUtime=802.38
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 14857 0 0 0 80216 22 0 0 25 0 2 0 1120893972 75825152 14843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 18512 14843 83 193 0 18316 0
[pid=18082/tid=18083] ppid=18079 vsize=74048 CPUtime=402.07
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 7654 0 0 0 40194 13 0 0 25 0 2 0 1120893973 75825152 14843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 79404

[startup+462.306 s]
/proc/loadavg: 1.99 1.95 1.64 3/74 18083
/proc/meminfo: memFree=1196464/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=74808 CPUtime=922.07
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 15089 0 0 0 92184 23 0 0 25 0 2 0 1120893972 76603392 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 18702 15075 83 193 0 18506 0
[pid=18082/tid=18083] ppid=18079 vsize=74808 CPUtime=462.04
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 7861 0 0 0 46191 13 0 0 25 0 2 0 1120893973 76603392 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 80164

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/74 18083
/proc/meminfo: memFree=1194416/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=76580 CPUtime=1041.74
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 15605 0 0 0 104150 24 0 0 23 0 2 0 1120893972 78417920 15591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 19145 15591 83 193 0 18949 0
[pid=18082/tid=18083] ppid=18079 vsize=76580 CPUtime=522.01
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 8041 0 0 0 52187 14 0 0 25 0 2 0 1120893973 78417920 15591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 81936

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/74 18089
/proc/meminfo: memFree=1187376/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=84852 CPUtime=1161.39
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 17372 0 0 0 116112 27 0 0 25 0 2 0 1120893972 86888448 17358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 21213 17358 83 193 0 21017 0
[pid=18082/tid=18083] ppid=18079 vsize=84852 CPUtime=581.98
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 8922 0 0 0 58183 15 0 0 25 0 2 0 1120893973 86888448 17358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 90208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.96 1.68 3/74 18089
/proc/meminfo: memFree=1186096/2055920 swapFree=4170332/4192956
[pid=18079] ppid=18077 vsize=5356 CPUtime=0
/proc/18079/stat : 18079 (manysat.sh) S 18077 18079 17913 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120893971 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18079/statm: 1339 238 195 169 0 50 0
[pid=18082] ppid=18079 vsize=86912 CPUtime=1200.1
/proc/18082/stat : 18082 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194304 17653 0 0 0 119982 28 0 0 25 0 2 0 1120893972 88997888 17639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 21728 17639 83 193 0 21532 0
[pid=18082/tid=18083] ppid=18079 vsize=86912 CPUtime=601.38
/proc/18082/task/18083/stat : 18083 (manysat1.1_stat) R 18079 18079 17913 0 -1 4194368 9078 0 0 0 60122 16 0 0 25 0 2 0 1120893973 88997888 17639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 92268

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 18079 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.28
CPU usage (%): 199.444
Max. virtual memory (cumulated for all children) (KiB): 92268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 459
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= 2

runsolver used 0.726889 second user time and 2.02069 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 08:51:49
IDJOB=1525792
IDBENCH=70414
IDSOLVER=514
FILE ID=node38/1525792-1238482309
PBS_JOBID= 9061823
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S398733532-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525792-1238482309/watcher-1525792-1238482309 -o /tmp/evaluation-result-1525792-1238482309/solver-1525792-1238482309 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525792-1238482309.cnf aimd 1

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

MD5SUM BENCH= d9f4caf675a8f6d697dc5efdb9aa8c41
RANDOM SEED=1476601578

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1257704 kB
Buffers:         88472 kB
Cached:         608100 kB
SwapCached:      11172 kB
Active:         151456 kB
Inactive:       557696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257704 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74312 kB
Committed_AS:  3139800 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 09:01:53