Trace number 1734056

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 2/2009-03-20? (TO) 1200.05 604.119

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.788
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

Solver Data 

0.00/0.00	c Parsing...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  146471   858890 |   43941       0        0     nan |  0.000 % |
4.39/4.44	c |         0 |   96618   601066 |      --       0       --      -- |     --   | -7613/32224
4.39/4.44	c ==============================================================================
4.39/4.44	c Result  :   #vars: 426   #clauses: 96618   #literals: 601066
4.39/4.44	c CPU time:   4.40933 s
4.39/4.44	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734056-1240795300/watcher-1734056-1240795300 -o /tmp/evaluation-result-1734056-1240795300/solver-1734056-1240795300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1734056-1240795300.cnf aimd 2 

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: 0.99 0.97 0.99 2/64 28157
/proc/meminfo: memFree=1397496/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=0
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107563663 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28157/statm: 1339 235 195 169 0 50 0
[pid=28158] ppid=28157 vsize=972 CPUtime=0
/proc/28158/stat : 28158 (SatElite) R 28157 28157 28066 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 107563663 995328 147 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/28158/statm: 243 148 51 127 0 113 0

[startup+0.0262899 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28157
/proc/meminfo: memFree=1397496/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=0
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107563663 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28157/statm: 1339 235 195 169 0 50 0
[pid=28158] ppid=28157 vsize=2228 CPUtime=0.02
/proc/28158/stat : 28158 (SatElite) R 28157 28157 28066 0 -1 4194304 467 0 0 0 2 0 0 0 18 0 1 0 107563663 2281472 451 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/28158/statm: 557 452 50 127 0 427 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7584

[startup+0.102307 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28157
/proc/meminfo: memFree=1397496/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=0
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107563663 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28157/statm: 1339 235 195 169 0 50 0
[pid=28158] ppid=28157 vsize=7236 CPUtime=0.09
/proc/28158/stat : 28158 (SatElite) R 28157 28157 28066 0 -1 4194304 1714 0 0 0 8 1 0 0 18 0 1 0 107563663 7409664 1698 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/28158/statm: 1809 1698 50 127 0 1679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12592

[startup+0.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28157
/proc/meminfo: memFree=1397496/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=0
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107563663 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28157/statm: 1339 235 195 169 0 50 0
[pid=28158] ppid=28157 vsize=14044 CPUtime=0.28
/proc/28158/stat : 28158 (SatElite) R 28157 28157 28066 0 -1 4194304 3325 0 0 0 27 1 0 0 19 0 1 0 107563663 14381056 3307 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 1 0 0
/proc/28158/statm: 3511 3307 64 127 0 3381 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19400

[startup+0.701435 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28157
/proc/meminfo: memFree=1397496/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=0
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107563663 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28157/statm: 1339 235 195 169 0 50 0
[pid=28158] ppid=28157 vsize=14224 CPUtime=0.68
/proc/28158/stat : 28158 (SatElite) R 28157 28157 28066 0 -1 4194304 3344 0 0 0 67 1 0 0 23 0 1 0 107563663 14565376 3326 1992294400 134512640 135034092 4294956096 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 1 0 0
/proc/28158/statm: 3556 3326 64 127 0 3426 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19580

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28159
/proc/meminfo: memFree=1383976/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=0
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107563663 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28157/statm: 1339 235 195 169 0 50 0
[pid=28158] ppid=28157 vsize=15204 CPUtime=1.49
/proc/28158/stat : 28158 (SatElite) R 28157 28157 28066 0 -1 4194304 3465 0 0 0 147 2 0 0 25 0 1 0 107563663 15568896 3447 1992294400 134512640 135034092 4294956096 18446744073709551615 134540704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28158/statm: 3801 3447 64 127 0 3671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20560

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28159
/proc/meminfo: memFree=1382120/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=0
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107563663 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28157/statm: 1339 235 195 169 0 50 0
[pid=28158] ppid=28157 vsize=18288 CPUtime=3.08
/proc/28158/stat : 28158 (SatElite) R 28157 28157 28066 0 -1 4194304 4282 0 0 0 306 2 0 0 25 0 1 0 107563663 18726912 3923 1992294400 134512640 135034092 4294956096 18446744073709551615 134569613 0 0 4096 3 0 0 0 17 1 0 0
/proc/28158/statm: 4572 3923 68 127 0 4442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23644

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 28161
/proc/meminfo: memFree=1375136/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=34492 CPUtime=3.12
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 5520 0 0 0 309 3 0 0 16 0 2 0 107564130 35319808 5506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 8623 5506 83 193 0 8427 0
[pid=28160/tid=28161] ppid=28157 vsize=34492 CPUtime=1.49
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 973 0 0 0 149 0 0 0 17 0 2 0 107564142 35319808 5506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.77
Current children cumulated vsize (KiB) 39848

[startup+12.702 s]
/proc/loadavg: 1.15 1.00 1.00 3/67 28161
/proc/meminfo: memFree=1364896/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=42136 CPUtime=15.88
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 7401 0 0 0 1582 6 0 0 18 0 2 0 107564130 43147264 7387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 10534 7387 83 193 0 10338 0
[pid=28160/tid=28161] ppid=28157 vsize=42136 CPUtime=7.88
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 1791 0 0 0 787 1 0 0 17 0 2 0 107564142 43147264 7387 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.53
Current children cumulated vsize (KiB) 47492

[startup+25.5028 s]
/proc/loadavg: 1.28 1.04 1.01 3/67 28161
/proc/meminfo: memFree=1356768/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=49528 CPUtime=41.4
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 9357 0 0 0 4129 11 0 0 17 0 2 0 107564130 50716672 9343 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 12382 9343 83 193 0 12186 0
[pid=28160/tid=28161] ppid=28157 vsize=49528 CPUtime=20.68
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 2725 0 0 0 2064 4 0 0 17 0 2 0 107564142 50716672 9343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 46.05
Current children cumulated vsize (KiB) 54884

[startup+51.1013 s]
/proc/loadavg: 1.52 1.11 1.03 3/67 28161
/proc/meminfo: memFree=1346464/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=60596 CPUtime=92.44
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 11949 0 0 0 9227 17 0 0 18 0 2 0 107564130 62050304 11935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 15149 11935 83 193 0 14953 0
[pid=28160/tid=28161] ppid=28157 vsize=60596 CPUtime=46.23
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 3864 0 0 0 4617 6 0 0 18 0 2 0 107564142 62050304 11935 1992294400 134512640 135305190 4294956144 18446744073709551615 134551731 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 97.09
Current children cumulated vsize (KiB) 65952

[startup+102.305 s]
/proc/loadavg: 1.81 1.26 1.09 3/67 28161
/proc/meminfo: memFree=1331808/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=75040 CPUtime=194.54
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 15593 0 0 0 19430 24 0 0 17 0 2 0 107564130 76840960 15579 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 18760 15579 83 193 0 18564 0
[pid=28160/tid=28161] ppid=28157 vsize=75040 CPUtime=97.39
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 5321 0 0 0 9730 9 0 0 17 0 2 0 107564142 76840960 15579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 199.19
Current children cumulated vsize (KiB) 80396

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 28161
/proc/meminfo: memFree=1317856/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=89580 CPUtime=314.18
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 19057 0 0 0 31386 32 0 0 17 0 2 0 107564130 91729920 19043 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 22395 19043 83 193 0 22199 0
[pid=28160/tid=28161] ppid=28157 vsize=89580 CPUtime=157.34
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 6908 0 0 0 15721 13 0 0 17 0 2 0 107564142 91729920 19043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 318.83
Current children cumulated vsize (KiB) 94936

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 28161
/proc/meminfo: memFree=1307296/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=100964 CPUtime=433.84
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 21706 0 0 0 43349 35 0 0 25 0 2 0 107564130 103387136 21692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 25241 21692 83 193 0 25045 0
[pid=28160/tid=28161] ppid=28157 vsize=100964 CPUtime=217.29
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 8155 0 0 0 21715 14 0 0 25 0 2 0 107564142 103387136 21692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 438.49
Current children cumulated vsize (KiB) 106320

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 28161
/proc/meminfo: memFree=1291360/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=117668 CPUtime=553.52
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 25674 0 0 0 55310 42 0 0 17 0 2 0 107564130 120492032 25660 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 29417 25660 83 193 0 29221 0
[pid=28160/tid=28161] ppid=28157 vsize=117668 CPUtime=277.23
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 9962 0 0 0 27706 17 0 0 25 0 2 0 107564142 120492032 25660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 558.17
Current children cumulated vsize (KiB) 123024

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 28161
/proc/meminfo: memFree=1286624/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=121568 CPUtime=673.18
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 26874 0 0 0 67274 44 0 0 25 0 2 0 107564130 124485632 26860 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 30392 26860 83 193 0 30196 0
[pid=28160/tid=28161] ppid=28157 vsize=121568 CPUtime=337.1
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 10734 0 0 0 33691 19 0 0 25 0 2 0 107564142 124485632 26860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 677.83
Current children cumulated vsize (KiB) 126924

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 28161
/proc/meminfo: memFree=1273760/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=137108 CPUtime=792.85
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 30193 0 0 0 79235 50 0 0 25 0 2 0 107564130 140398592 30179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 34277 30179 83 193 0 34081 0
[pid=28160/tid=28161] ppid=28157 vsize=137108 CPUtime=396.85
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 12346 0 0 0 39664 21 0 0 25 0 2 0 107564142 140398592 30179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 797.5
Current children cumulated vsize (KiB) 142464

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 28161
/proc/meminfo: memFree=1268128/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=141756 CPUtime=912.53
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 31518 0 0 0 91200 53 0 0 17 0 2 0 107564130 145158144 31504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 35439 31504 83 193 0 35243 0
[pid=28160/tid=28161] ppid=28157 vsize=141756 CPUtime=456.56
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 12858 0 0 0 45633 23 0 0 25 0 2 0 107564142 145158144 31504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 917.18
Current children cumulated vsize (KiB) 147112

[startup+522.303 s]
/proc/loadavg: 2.14 1.84 1.41 3/67 28161
/proc/meminfo: memFree=1251680/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=159040 CPUtime=1032.21
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 35617 0 0 0 103161 60 0 0 25 0 2 0 107564130 162856960 35603 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 39760 35603 83 193 0 39564 0
[pid=28160/tid=28161] ppid=28157 vsize=159040 CPUtime=516.31
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 14892 0 0 0 51605 26 0 0 25 0 2 0 107564142 162856960 35603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1036.86
Current children cumulated vsize (KiB) 164396

[startup+582.302 s]
/proc/loadavg: 2.46 2.00 1.49 3/67 28161
/proc/meminfo: memFree=1246048/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=163884 CPUtime=1151.9
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 36988 0 0 0 115126 64 0 0 25 0 2 0 107564130 167817216 36974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 40971 36974 83 193 0 40775 0
[pid=28160/tid=28161] ppid=28157 vsize=163884 CPUtime=576.04
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 15730 0 0 0 57576 28 0 0 25 0 2 0 107564142 167817216 36974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1156.55
Current children cumulated vsize (KiB) 169240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.101 s]
/proc/loadavg: 2.30 2.00 1.50 3/67 28161
/proc/meminfo: memFree=1245536/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=164416 CPUtime=1195.4
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 37114 0 0 0 119476 64 0 0 17 0 2 0 107564130 168361984 37100 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 41104 37100 83 193 0 40908 0
[pid=28160/tid=28161] ppid=28157 vsize=164416 CPUtime=597.75
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 15730 0 0 0 59747 28 0 0 25 0 2 0 107564142 168361984 37100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 169772

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

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

[startup+604.101 s]
/proc/loadavg: 2.30 2.00 1.50 3/67 28161
/proc/meminfo: memFree=1245536/2055920 swapFree=4192812/4192956
[pid=28157] ppid=28155 vsize=5356 CPUtime=4.65
/proc/28157/stat : 28157 (manysat.sh) S 28155 28157 28066 0 -1 4194304 312 4310 0 0 0 0 460 5 16 0 1 0 107563663 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28157/statm: 1339 238 195 169 0 50 0
[pid=28160] ppid=28157 vsize=164416 CPUtime=1195.4
/proc/28160/stat : 28160 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194304 37114 0 0 0 119476 64 0 0 17 0 2 0 107564130 168361984 37100 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28160/statm: 41104 37100 83 193 0 40908 0
[pid=28160/tid=28161] ppid=28157 vsize=164416 CPUtime=597.75
/proc/28160/task/28161/stat : 28161 (manysat1.1_stat) R 28157 28157 28066 0 -1 4194368 15730 0 0 0 59747 28 0 0 25 0 2 0 107564142 168361984 37100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 169772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28157 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=609299
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 4.66229
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 604.119
CPU time (s): 1200.05
CPU user time (s): 1199.36
CPU system time (s): 0.69
CPU usage (%): 198.645
Max. virtual memory (cumulated for all children) (KiB): 169772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6093
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4622
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= 13

runsolver used 0.544917 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-27 03:21:40
IDJOB=1734056
IDBENCH=71153
IDSOLVER=515
FILE ID=node10/1734056-1240795300
PBS_JOBID= 9187373
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734056-1240795300/watcher-1734056-1240795300 -o /tmp/evaluation-result-1734056-1240795300/solver-1734056-1240795300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1734056-1240795300.cnf aimd 2

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=1878869253

node10.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		: 3000.263
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		: 3000.263
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:       1397976 kB
Buffers:         70308 kB
Cached:         506740 kB
SwapCached:          0 kB
Active:         126224 kB
Inactive:       464692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5592 kB
Writeback:           0 kB
Mapped:          23624 kB
Slab:            53128 kB
Committed_AS:   435564 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node10 at 2009-04-27 03:31:46