Trace number 1723988

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) 1200.03 602.019

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.388
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  180234   522030 |   54070       0        0     nan |  0.000 % |
0.68/0.78	c |         0 |  120270   407842 |      --       0       --      -- |     --   | -57282/-106232
0.68/0.78	c ==============================================================================
0.68/0.78	c Result  :   #vars: 20559   #clauses: 120270   #literals: 407842
0.68/0.78	c CPU time:   0.730888 s
0.68/0.78	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-1723988-1240691035/watcher-1723988-1240691035 -o /tmp/evaluation-result-1723988-1240691035/solver-1723988-1240691035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1723988-1240691035.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: 0.85 0.97 0.99 3/64 20681
/proc/meminfo: memFree=1724840/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0
/proc/20681/stat : 20681 (manysat.sh) R 20679 20681 20644 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 97130739 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20681/statm: 1339 234 194 169 0 50 0
[pid=20682] ppid=20681 vsize=1116 CPUtime=0
/proc/20682/stat : 20682 (SatElite) R 20681 20681 20644 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 97130739 1142784 156 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20682/statm: 279 157 51 127 0 149 0

[startup+0.082707 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20681
/proc/meminfo: memFree=1724840/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97130739 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20681/statm: 1339 235 195 169 0 50 0
[pid=20682] ppid=20681 vsize=9860 CPUtime=0.07
/proc/20682/stat : 20682 (SatElite) R 20681 20681 20644 0 -1 4194304 2208 0 0 0 6 1 0 0 19 0 1 0 97130739 10096640 2192 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20682/statm: 2465 2195 51 127 0 2335 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15216

[startup+0.102708 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20681
/proc/meminfo: memFree=1724840/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97130739 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20681/statm: 1339 235 195 169 0 50 0
[pid=20682] ppid=20681 vsize=11312 CPUtime=0.09
/proc/20682/stat : 20682 (SatElite) R 20681 20681 20644 0 -1 4194304 2720 0 0 0 8 1 0 0 19 0 1 0 97130739 11583488 2704 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20682/statm: 2828 2704 51 127 0 2698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16668

[startup+0.30173 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20681
/proc/meminfo: memFree=1724840/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97130739 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20681/statm: 1339 235 195 169 0 50 0
[pid=20682] ppid=20681 vsize=27004 CPUtime=0.29
/proc/20682/stat : 20682 (SatElite) R 20681 20681 20644 0 -1 4194304 6378 0 0 0 25 4 0 0 21 0 1 0 97130739 27652096 5911 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20682/statm: 6751 5911 68 127 0 6621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32360

[startup+0.701774 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20681
/proc/meminfo: memFree=1724840/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97130739 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20681/statm: 1339 235 195 169 0 50 0
[pid=20682] ppid=20681 vsize=29636 CPUtime=0.68
/proc/20682/stat : 20682 (SatElite) R 20681 20681 20644 0 -1 4194304 7693 0 0 0 64 4 0 0 25 0 1 0 97130739 30347264 6606 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/20682/statm: 7409 6606 68 127 0 7279 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34992

[startup+1.50187 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 20684
/proc/meminfo: memFree=1712536/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=32572 CPUtime=0.92
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 5032 0 0 0 88 4 0 0 16 0 2 0 97130834 33353728 5017 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 8143 5017 83 193 0 7947 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 37928

[startup+3.10105 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 20685
/proc/meminfo: memFree=1697808/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=36788 CPUtime=4.11
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 6141 0 0 0 405 6 0 0 17 0 2 0 97130834 37670912 6126 1992294400 134512640 135305190 4294956144 18446744073709551615 134531180 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 9197 6126 83 193 0 9001 0
[pid=20684/tid=20685] ppid=20681 vsize=36788 CPUtime=1.96
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 784 0 0 0 195 1 0 0 17 0 2 0 97130850 37670912 6126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.06
Current children cumulated vsize (KiB) 42144

[startup+6.30241 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 20685
/proc/meminfo: memFree=1692496/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=40636 CPUtime=10.48
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 6919 0 0 0 1040 8 0 0 17 0 2 0 97130834 41611264 6904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 10159 6904 83 193 0 9963 0
[pid=20684/tid=20685] ppid=20681 vsize=40636 CPUtime=5.15
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 1163 0 0 0 512 3 0 0 17 0 2 0 97130850 41611264 6904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 45992

[startup+12.7011 s]
/proc/loadavg: 1.10 1.02 1.01 3/67 20685
/proc/meminfo: memFree=1686552/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=46592 CPUtime=23.24
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 8499 0 0 0 2313 11 0 0 17 0 2 0 97130834 47710208 8484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 11648 8484 83 193 0 11452 0
[pid=20684/tid=20685] ppid=20681 vsize=46592 CPUtime=11.52
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 1847 0 0 0 1148 4 0 0 17 0 2 0 97130850 47710208 8484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.19
Current children cumulated vsize (KiB) 51948

[startup+25.5025 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 20685
/proc/meminfo: memFree=1677720/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=54536 CPUtime=48.77
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 10549 0 0 0 4863 14 0 0 18 0 2 0 97130834 55844864 10534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 13634 10534 83 193 0 13438 0
[pid=20684/tid=20685] ppid=20681 vsize=54536 CPUtime=24.26
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 2610 0 0 0 2420 6 0 0 18 0 2 0 97130850 55844864 10534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.72
Current children cumulated vsize (KiB) 59892

[startup+51.1024 s]
/proc/loadavg: 1.58 1.14 1.04 3/67 20685
/proc/meminfo: memFree=1664280/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=68284 CPUtime=99.84
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 13997 0 0 0 9965 19 0 0 17 0 2 0 97130834 69922816 13982 1992294400 134512640 135305190 4294956144 18446744073709551615 134558360 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 17071 13982 83 193 0 16875 0
[pid=20684/tid=20685] ppid=20681 vsize=68284 CPUtime=49.74
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 4027 0 0 0 4966 8 0 0 16 0 2 0 97130850 69922816 13982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.79
Current children cumulated vsize (KiB) 73640

[startup+102.306 s]
/proc/loadavg: 1.83 1.28 1.10 3/67 20685
/proc/meminfo: memFree=1657624/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=74924 CPUtime=202
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 15600 0 0 0 20177 23 0 0 22 0 2 0 97130834 76722176 15585 1992294400 134512640 135305190 4294956144 18446744073709551615 134541918 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 18731 15585 83 193 0 18535 0
[pid=20684/tid=20685] ppid=20681 vsize=74924 CPUtime=100.73
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 4676 0 0 0 10064 9 0 0 17 0 2 0 97130850 76722176 15585 1992294400 134512640 135305190 4294956144 18446744073709551615 134551802 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.95
Current children cumulated vsize (KiB) 80280

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 20685
/proc/meminfo: memFree=1644824/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=88384 CPUtime=321.71
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 18801 0 0 0 32144 27 0 0 17 0 2 0 97130834 90505216 18786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 22096 18786 83 193 0 21900 0
[pid=20684/tid=20685] ppid=20681 vsize=88384 CPUtime=160.49
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 5836 0 0 0 16037 12 0 0 17 0 2 0 97130850 90505216 18786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.66
Current children cumulated vsize (KiB) 93740

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 20685
/proc/meminfo: memFree=1629336/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=103804 CPUtime=441.44
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 22673 0 0 0 44109 35 0 0 17 0 2 0 97130834 106295296 22658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 25951 22658 83 193 0 25755 0
[pid=20684/tid=20685] ppid=20681 vsize=103804 CPUtime=220.24
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 7240 0 0 0 22009 15 0 0 25 0 2 0 97130850 106295296 22658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.39
Current children cumulated vsize (KiB) 109160

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 20685
/proc/meminfo: memFree=1624600/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=107800 CPUtime=561.16
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 23829 0 0 0 56079 37 0 0 17 0 2 0 97130834 110387200 23814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 26950 23814 83 193 0 26754 0
[pid=20684/tid=20685] ppid=20681 vsize=107800 CPUtime=280
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 7593 0 0 0 27983 17 0 0 17 0 2 0 97130850 110387200 23814 1992294400 134512640 135305190 4294956144 18446744073709551615 134530994 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.11
Current children cumulated vsize (KiB) 113156

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 20685
/proc/meminfo: memFree=1617112/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=115288 CPUtime=680.87
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 25715 0 0 0 68046 41 0 0 25 0 2 0 97130834 118054912 25700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 28822 25700 83 193 0 28626 0
[pid=20684/tid=20685] ppid=20681 vsize=115288 CPUtime=339.74
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 7945 0 0 0 33957 17 0 0 20 0 2 0 97130850 118054912 25700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.82
Current children cumulated vsize (KiB) 120644

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 20685
/proc/meminfo: memFree=1613464/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=118628 CPUtime=800.58
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 26576 0 0 0 80015 43 0 0 21 0 2 0 97130834 121475072 26561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 29657 26561 83 193 0 29461 0
[pid=20684/tid=20685] ppid=20681 vsize=118628 CPUtime=399.49
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 8202 0 0 0 39931 18 0 0 25 0 2 0 97130850 121475072 26561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.53
Current children cumulated vsize (KiB) 123984

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 20685
/proc/meminfo: memFree=1609240/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=123652 CPUtime=920.31
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 27609 0 0 0 91985 46 0 0 25 0 2 0 97130834 126619648 27594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 30913 27594 83 193 0 30717 0
[pid=20684/tid=20685] ppid=20681 vsize=123652 CPUtime=459.23
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 8566 0 0 0 45904 19 0 0 25 0 2 0 97130850 126619648 27594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.26
Current children cumulated vsize (KiB) 129008

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 20685
/proc/meminfo: memFree=1608280/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=124192 CPUtime=1040.04
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 27837 0 0 0 103957 47 0 0 17 0 2 0 97130834 127172608 27822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528582 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 31048 27822 83 193 0 30852 0
[pid=20684/tid=20685] ppid=20681 vsize=124192 CPUtime=519
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 8719 0 0 0 51880 20 0 0 17 0 2 0 97130850 127172608 27822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.99
Current children cumulated vsize (KiB) 129548

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 20685
/proc/meminfo: memFree=1590104/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=142296 CPUtime=1159.76
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 32389 0 0 0 115919 57 0 0 25 0 2 0 97130834 145711104 32374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 35574 32374 83 193 0 35378 0
[pid=20684/tid=20685] ppid=20681 vsize=142296 CPUtime=578.74
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 9959 0 0 0 57851 23 0 0 22 0 2 0 97130850 145711104 32374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.71
Current children cumulated vsize (KiB) 147652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.001 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 20685
/proc/meminfo: memFree=1589656/2055920 swapFree=4192812/4192956
[pid=20681] ppid=20679 vsize=5356 CPUtime=0.95
/proc/20681/stat : 20681 (manysat.sh) S 20679 20681 20644 0 -1 4194304 312 8073 0 0 0 0 89 6 16 0 1 0 97130739 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20681/statm: 1339 238 195 169 0 50 0
[pid=20684] ppid=20681 vsize=142568 CPUtime=1199.08
/proc/20684/stat : 20684 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194304 32472 0 0 0 119851 57 0 0 25 0 2 0 97130834 145989632 32457 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20684/statm: 35642 32457 83 193 0 35446 0
[pid=20684/tid=20685] ppid=20681 vsize=142568 CPUtime=598.37
/proc/20684/task/20685/stat : 20685 (manysat1.1_stat) R 20681 20681 20644 0 -1 4194368 9959 0 0 0 59814 23 0 0 25 0 2 0 97130850 145989632 32457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 147924

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 20681 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=891864
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 0.957853
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.019
CPU time (s): 1200.03
CPU user time (s): 1199.4
CPU system time (s): 0.63
CPU usage (%): 199.334
Max. virtual memory (cumulated for all children) (KiB): 147924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.891864
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8385
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 0.579911 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 22:23:56
IDJOB=1723988
IDBENCH=71748
IDSOLVER=515
FILE ID=node59/1723988-1240691035
PBS_JOBID= 9186733
Free space on /tmp= 66356 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723988-1240691035/watcher-1723988-1240691035 -o /tmp/evaluation-result-1723988-1240691035/solver-1723988-1240691035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1723988-1240691035.cnf aimd 2

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

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=520972968

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
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		: 3000.240
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:       1725384 kB
Buffers:         34492 kB
Cached:         223976 kB
SwapCached:          0 kB
Active:         146712 kB
Inactive:       125596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5700 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            44228 kB
Committed_AS:   406936 kB
PageTables:       1456 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= 66352 MiB
End job on node59 at 2009-04-25 22:34:00