Trace number 1720688

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) 1200.19 602.119

General information on the benchmark

Namemizh-sha0-35-3.cnf
MD5SUM41d0118c47af202f6c4d6c3e9e8bdfb7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.981
Satisfiable
(Un)Satisfiability was proved
Number of variables48689
Number of clauses204067
Sum of the clauses size609421
Maximum clause length4
Minimum clause length1
Number of clauses of size 1187
Number of clauses of size 284694
Number of clauses of size 336898
Number of clauses of size 482288
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.08/0.18	c ==============================================================================
0.08/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.18	c ==============================================================================
0.08/0.18	c |         0 |  174455   504520 |   52336       0        0     nan |  0.000 % |
0.69/0.76	c |         0 |  115611   391210 |      --       0       --      -- |     --   | -55546/-103363
0.69/0.76	c ==============================================================================
0.69/0.76	c Result  :   #vars: 19882   #clauses: 115611   #literals: 391210
0.69/0.76	c CPU time:   0.702893 s
0.69/0.76	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-1720688-1240658875/watcher-1720688-1240658875 -o /tmp/evaluation-result-1720688-1240658875/solver-1720688-1240658875 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1720688-1240658875.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: 1.03 1.01 1.00 3/67 3271
/proc/meminfo: memFree=1709536/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0
/proc/3271/stat : 3271 (manysat.sh) R 3269 3271 2848 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 93913733 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 209560595103 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3271/statm: 1339 234 194 169 0 50 0
[pid=3272] ppid=3271 vsize=1116 CPUtime=0
/proc/3272/stat : 3272 (SatElite) R 3271 3271 2848 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 93913734 1142784 160 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3272/statm: 279 162 51 127 0 149 0

[startup+0.0783391 s]
/proc/loadavg: 1.03 1.01 1.00 3/67 3271
/proc/meminfo: memFree=1709536/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93913733 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3271/statm: 1339 235 195 169 0 50 0
[pid=3272] ppid=3271 vsize=9468 CPUtime=0.06
/proc/3272/stat : 3272 (SatElite) R 3271 3271 2848 0 -1 4194304 2112 0 0 0 5 1 0 0 19 0 1 0 93913734 9695232 2096 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3272/statm: 2367 2097 51 127 0 2237 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14824

[startup+0.101339 s]
/proc/loadavg: 1.03 1.01 1.00 3/67 3271
/proc/meminfo: memFree=1709536/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93913733 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3271/statm: 1339 235 195 169 0 50 0
[pid=3272] ppid=3271 vsize=11184 CPUtime=0.08
/proc/3272/stat : 3272 (SatElite) R 3271 3271 2848 0 -1 4194304 2699 0 0 0 7 1 0 0 19 0 1 0 93913734 11452416 2683 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3272/statm: 2796 2683 51 127 0 2666 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16540

[startup+0.301357 s]
/proc/loadavg: 1.03 1.01 1.00 3/67 3271
/proc/meminfo: memFree=1709536/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93913733 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3271/statm: 1339 235 195 169 0 50 0
[pid=3272] ppid=3271 vsize=26432 CPUtime=0.29
/proc/3272/stat : 3272 (SatElite) R 3271 3271 2848 0 -1 4194304 6276 0 0 0 25 4 0 0 21 0 1 0 93913734 27066368 5774 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3272/statm: 6608 5775 68 127 0 6478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31788

[startup+0.701392 s]
/proc/loadavg: 1.03 1.01 1.00 3/67 3271
/proc/meminfo: memFree=1709536/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93913733 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3271/statm: 1339 235 195 169 0 50 0
[pid=3272] ppid=3271 vsize=28880 CPUtime=0.69
/proc/3272/stat : 3272 (SatElite) R 3271 3271 2848 0 -1 4194304 7503 0 0 0 64 5 0 0 25 0 1 0 93913734 29573120 6398 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 0 0 0
/proc/3272/statm: 7220 6398 68 127 0 7090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34236

[startup+1.50128 s]
/proc/loadavg: 1.03 1.01 1.00 2/69 3274
/proc/meminfo: memFree=1694736/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=32984 CPUtime=0.97
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 4954 0 0 0 94 3 0 0 16 0 2 0 93913826 33775616 4940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 8246 4940 83 193 0 8050 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 38340

[startup+3.10143 s]
/proc/loadavg: 1.10 1.02 1.01 3/70 3275
/proc/meminfo: memFree=1683144/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=36224 CPUtime=4.15
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 5851 0 0 0 410 5 0 0 17 0 2 0 93913826 37093376 5837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 9056 5837 83 193 0 8860 0
[pid=3274/tid=3275] ppid=3271 vsize=36224 CPUtime=1.99
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 774 0 0 0 198 1 0 0 16 0 2 0 93913842 37093376 5837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.06
Current children cumulated vsize (KiB) 41580

[startup+6.30171 s]
/proc/loadavg: 1.10 1.02 1.01 3/70 3275
/proc/meminfo: memFree=1678728/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=39584 CPUtime=10.53
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 6701 0 0 0 1046 7 0 0 16 0 2 0 93913826 40534016 6687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 9896 6687 83 193 0 9700 0
[pid=3274/tid=3275] ppid=3271 vsize=39584 CPUtime=5.19
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 1204 0 0 0 517 2 0 0 17 0 2 0 93913842 40534016 6687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.44
Current children cumulated vsize (KiB) 44940

[startup+12.7023 s]
/proc/loadavg: 1.24 1.06 1.02 3/70 3275
/proc/meminfo: memFree=1674184/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=43824 CPUtime=23.28
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 7781 0 0 0 2319 9 0 0 17 0 2 0 93913826 44875776 7767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 10956 7767 83 193 0 10760 0
[pid=3274/tid=3275] ppid=3271 vsize=43824 CPUtime=11.57
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 1708 0 0 0 1153 4 0 0 17 0 2 0 93913842 44875776 7767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.19
Current children cumulated vsize (KiB) 49180

[startup+25.5014 s]
/proc/loadavg: 1.36 1.09 1.02 3/70 3275
/proc/meminfo: memFree=1662984/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=54060 CPUtime=48.8
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 10452 0 0 0 4867 13 0 0 18 0 2 0 93913826 55357440 10438 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 13515 10438 83 193 0 13319 0
[pid=3274/tid=3275] ppid=3271 vsize=54060 CPUtime=24.36
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 2923 0 0 0 2430 6 0 0 17 0 2 0 93913842 55357440 10438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.71
Current children cumulated vsize (KiB) 59416

[startup+51.1017 s]
/proc/loadavg: 1.58 1.16 1.05 3/70 3275
/proc/meminfo: memFree=1648136/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=69752 CPUtime=99.86
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 14145 0 0 0 9968 18 0 0 17 0 2 0 93913826 71426048 14131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528212 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 17438 14131 83 193 0 17242 0
[pid=3274/tid=3275] ppid=3271 vsize=69752 CPUtime=49.93
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 4405 0 0 0 4986 7 0 0 17 0 2 0 93913842 71426048 14131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.77
Current children cumulated vsize (KiB) 75108

[startup+102.305 s]
/proc/loadavg: 1.83 1.30 1.10 3/70 3275
/proc/meminfo: memFree=1636232/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=81376 CPUtime=202.03
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 17121 0 0 0 20179 24 0 0 18 0 2 0 93913826 83329024 17107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 20344 17107 83 193 0 20148 0
[pid=3274/tid=3275] ppid=3271 vsize=81376 CPUtime=101.11
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 5519 0 0 0 10102 9 0 0 17 0 2 0 93913842 83329024 17107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.94
Current children cumulated vsize (KiB) 86732

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/70 3275
/proc/meminfo: memFree=1627528/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=88712 CPUtime=321.74
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 19262 0 0 0 32146 28 0 0 18 0 2 0 93913826 90841088 19248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 22178 19248 83 193 0 21982 0
[pid=3274/tid=3275] ppid=3271 vsize=88712 CPUtime=161.08
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 6403 0 0 0 16097 11 0 0 25 0 2 0 93913842 90841088 19248 1992294400 134512640 135305190 4294956144 18446744073709551615 134542052 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.65
Current children cumulated vsize (KiB) 94068

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.20 3/70 3275
/proc/meminfo: memFree=1621256/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=96344 CPUtime=441.47
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 20836 0 0 0 44115 32 0 0 23 0 2 0 93913826 98656256 20822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 24086 20822 83 193 0 23890 0
[pid=3274/tid=3275] ppid=3271 vsize=96344 CPUtime=221.05
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 6915 0 0 0 22093 12 0 0 17 0 2 0 93913842 98656256 20822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.38
Current children cumulated vsize (KiB) 101700

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/70 3275
/proc/meminfo: memFree=1604104/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=113448 CPUtime=561.18
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 25117 0 0 0 56080 38 0 0 21 0 2 0 93913826 116170752 25103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 28362 25103 83 193 0 28166 0
[pid=3274/tid=3275] ppid=3271 vsize=113448 CPUtime=281.03
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 8402 0 0 0 28088 15 0 0 23 0 2 0 93913842 116170752 25103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.09
Current children cumulated vsize (KiB) 118804

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/70 3275
/proc/meminfo: memFree=1595656/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=121324 CPUtime=680.93
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 27251 0 0 0 68051 42 0 0 19 0 2 0 93913826 124235776 27237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 30331 27237 83 193 0 30135 0
[pid=3274/tid=3275] ppid=3271 vsize=121324 CPUtime=341.02
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 9171 0 0 0 34085 17 0 0 20 0 2 0 93913842 124235776 27237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.84
Current children cumulated vsize (KiB) 126680

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/70 3275
/proc/meminfo: memFree=1593224/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=124404 CPUtime=800.64
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 27816 0 0 0 80020 44 0 0 23 0 2 0 93913826 127389696 27802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 31101 27802 83 193 0 30905 0
[pid=3274/tid=3275] ppid=3271 vsize=124404 CPUtime=400.99
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 9439 0 0 0 40081 18 0 0 25 0 2 0 93913842 127389696 27802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.55
Current children cumulated vsize (KiB) 129760

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/70 3275
/proc/meminfo: memFree=1585800/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=132340 CPUtime=920.36
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 29740 0 0 0 91989 47 0 0 16 0 2 0 93913826 135516160 29726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 33085 29726 83 193 0 32889 0
[pid=3274/tid=3275] ppid=3271 vsize=132340 CPUtime=460.94
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 10132 0 0 0 46075 19 0 0 25 0 2 0 93913842 135516160 29726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.27
Current children cumulated vsize (KiB) 137696

[startup+522.302 s]
/proc/loadavg: 2.04 1.83 1.41 3/70 3275
/proc/meminfo: memFree=1575176/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=142720 CPUtime=1040.09
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 32374 0 0 0 103957 52 0 0 23 0 2 0 93913826 146145280 32360 1992294400 134512640 135305190 4294956144 18446744073709551615 134837656 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 35680 32360 83 193 0 35484 0
[pid=3274/tid=3275] ppid=3271 vsize=142720 CPUtime=520.93
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 10448 0 0 0 52073 20 0 0 18 0 2 0 93913842 146145280 32360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041
Current children cumulated vsize (KiB) 148076

[startup+582.301 s]
/proc/loadavg: 2.05 1.87 1.46 3/70 3275
/proc/meminfo: memFree=1571400/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=145792 CPUtime=1159.79
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 33249 0 0 0 115924 55 0 0 25 0 2 0 93913826 149291008 33235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 36448 33235 83 193 0 36252 0
[pid=3274/tid=3275] ppid=3271 vsize=145792 CPUtime=580.88
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 10586 0 0 0 58067 21 0 0 20 0 2 0 93913842 149291008 33235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.7
Current children cumulated vsize (KiB) 151148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.102 s]
/proc/loadavg: 2.16 1.91 1.48 3/70 3275
/proc/meminfo: memFree=1571336/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=145792 CPUtime=1199.28
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 33260 0 0 0 119873 55 0 0 25 0 2 0 93913826 149291008 33246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 36448 33246 83 193 0 36252 0
[pid=3274/tid=3275] ppid=3271 vsize=145792 CPUtime=600.68
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 10586 0 0 0 60047 21 0 0 18 0 2 0 93913842 149291008 33246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 151148

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

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

[startup+602.102 s]
/proc/loadavg: 2.16 1.91 1.48 3/70 3275
/proc/meminfo: memFree=1571336/2055920 swapFree=4192956/4192956
[pid=3271] ppid=3269 vsize=5356 CPUtime=0.91
/proc/3271/stat : 3271 (manysat.sh) S 3269 3271 2848 0 -1 4194304 312 7876 0 0 0 0 85 6 16 0 1 0 93913733 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3271/statm: 1339 238 195 169 0 50 0
[pid=3274] ppid=3271 vsize=145792 CPUtime=1199.28
/proc/3274/stat : 3274 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194304 33260 0 0 0 119873 55 0 0 25 0 2 0 93913826 149291008 33246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3274/statm: 36448 33246 83 193 0 36252 0
[pid=3274/tid=3275] ppid=3271 vsize=145792 CPUtime=600.68
/proc/3274/task/3275/stat : 3275 (manysat1.1_stat) R 3271 3271 2848 0 -1 4194368 10586 0 0 0 60047 21 0 0 18 0 2 0 93913842 149291008 33246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 151148

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3271 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=858869
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70989
# CPU time returned by wait4() is 0.929858
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.119
CPU time (s): 1200.19
CPU user time (s): 1199.58
CPU system time (s): 0.61
CPU usage (%): 199.328
Max. virtual memory (cumulated for all children) (KiB): 151148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.858869
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8188
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= 4

runsolver used 0.581911 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-25 13:27:56
IDJOB=1720688
IDBENCH=69622
IDSOLVER=515
FILE ID=node68/1720688-1240658875
PBS_JOBID= 9186526
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-35-3.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720688-1240658875/watcher-1720688-1240658875 -o /tmp/evaluation-result-1720688-1240658875/solver-1720688-1240658875 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1720688-1240658875.cnf aimd 2

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

MD5SUM BENCH= 41d0118c47af202f6c4d6c3e9e8bdfb7
RANDOM SEED=1538980956

node68.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		: 3000.223
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		: 3000.223
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:       1710016 kB
Buffers:         41452 kB
Cached:         210964 kB
SwapCached:          0 kB
Active:          53360 kB
Inactive:       215452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5488 kB
Writeback:           0 kB
Mapped:          26440 kB
Slab:            62780 kB
Committed_AS:   229372 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node68 at 2009-04-25 13:38:00