Trace number 1526427

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.04 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S799705985-049.cnf
MD5SUM9571d20b2c85f2916982e3779a8bfa58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2109     6425 |      --       0       --      -- |     --   | -16/50
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 485   #clauses: 2109   #literals: 6425
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526427-1238496690/watcher-1526427-1238496690 -o /tmp/evaluation-result-1526427-1238496690/solver-1526427-1238496690 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526427-1238496690.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.24 3/64 4078
/proc/meminfo: memFree=1275256/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122335102 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4078/statm: 1339 235 195 169 0 50 0
[pid=4079] ppid=4078 vsize=960 CPUtime=0
/proc/4079/stat : 4079 (SatElite) R 4078 4078 3914 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1122335103 983040 145 1992294400 134512640 135034092 4294956096 18446744073709551615 134566515 0 0 4096 3 0 0 0 17 1 0 0
/proc/4079/statm: 240 145 68 127 0 110 0

[startup+0.0975911 s]
/proc/loadavg: 1.00 1.00 1.24 3/64 4078
/proc/meminfo: memFree=1275256/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101591 s]
/proc/loadavg: 1.00 1.00 1.24 3/64 4078
/proc/meminfo: memFree=1275256/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.24 3/64 4078
/proc/meminfo: memFree=1275256/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701691 s]
/proc/loadavg: 1.00 1.00 1.24 3/64 4078
/proc/meminfo: memFree=1275256/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 1.00 1.00 1.24 3/67 4082
/proc/meminfo: memFree=1272544/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=16960 CPUtime=2.96
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 905 0 0 0 296 0 0 0 17 0 2 0 1122335104 17367040 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134846412 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 4240 891 83 193 0 4044 0
[pid=4081/tid=4082] ppid=4078 vsize=16960 CPUtime=1.48
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 344 0 0 0 148 0 0 0 17 0 2 0 1122335104 17367040 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22316

[startup+3.10109 s]
/proc/loadavg: 1.08 1.02 1.24 3/67 4082
/proc/meminfo: memFree=1270304/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=18988 CPUtime=6.15
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 1484 0 0 0 615 0 0 0 17 0 2 0 1122335104 19443712 1470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 4747 1470 83 193 0 4551 0
[pid=4081/tid=4082] ppid=4078 vsize=18988 CPUtime=3.07
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 613 0 0 0 307 0 0 0 19 0 2 0 1122335104 19443712 1470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24344

[startup+6.30262 s]
/proc/loadavg: 1.08 1.02 1.24 3/67 4082
/proc/meminfo: memFree=1266080/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=22576 CPUtime=12.53
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 2492 0 0 0 1252 1 0 0 17 0 2 0 1122335104 23117824 2478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 5644 2478 83 193 0 5448 0
[pid=4081/tid=4082] ppid=4078 vsize=22576 CPUtime=6.27
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 1049 0 0 0 627 0 0 0 17 0 2 0 1122335104 23117824 2478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27932

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.25 3/67 4082
/proc/meminfo: memFree=1261024/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=27540 CPUtime=25.31
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 3542 0 0 0 2527 4 0 0 18 0 2 0 1122335104 28200960 3528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 6885 3528 83 193 0 6689 0
[pid=4081/tid=4082] ppid=4078 vsize=27540 CPUtime=12.66
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 1503 0 0 0 1265 1 0 0 25 0 2 0 1122335104 28200960 3528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32896

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.26 3/67 4082
/proc/meminfo: memFree=1258528/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=28860 CPUtime=50.83
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 4157 0 0 0 5078 5 0 0 18 0 2 0 1122335104 29552640 4143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 7215 4143 83 193 0 7019 0
[pid=4081/tid=4082] ppid=4078 vsize=28860 CPUtime=25.46
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 1783 0 0 0 2544 2 0 0 25 0 2 0 1122335104 29552640 4143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34216

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.28 3/67 4082
/proc/meminfo: memFree=1253792/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=33756 CPUtime=101.92
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 5379 0 0 0 10185 7 0 0 21 0 2 0 1122335104 34566144 5365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 8439 5365 83 193 0 8243 0
[pid=4081/tid=4082] ppid=4078 vsize=33756 CPUtime=51.04
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 2326 0 0 0 5102 2 0 0 25 0 2 0 1122335104 34566144 5365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39112

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.32 3/67 4082
/proc/meminfo: memFree=1247776/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=40636 CPUtime=204.09
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 6800 0 0 0 20399 10 0 0 25 0 2 0 1122335104 41611264 6786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 10159 6786 83 193 0 9963 0
[pid=4081/tid=4082] ppid=4078 vsize=40636 CPUtime=102.24
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 3159 0 0 0 10220 4 0 0 25 0 2 0 1122335104 41611264 6786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45992

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.36 3/67 4082
/proc/meminfo: memFree=1240800/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=46900 CPUtime=323.81
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 8550 0 0 0 32366 15 0 0 16 0 2 0 1122335104 48025600 8536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 11725 8536 83 193 0 11529 0
[pid=4081/tid=4082] ppid=4078 vsize=46900 CPUtime=162.2
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 4015 0 0 0 16214 6 0 0 25 0 2 0 1122335104 48025600 8536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52256

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.39 3/67 4082
/proc/meminfo: memFree=1236960/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=51380 CPUtime=443.54
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 9542 0 0 0 44338 16 0 0 25 0 2 0 1122335104 52613120 9528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 12845 9528 83 193 0 12649 0
[pid=4081/tid=4082] ppid=4078 vsize=51380 CPUtime=222.19
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 4549 0 0 0 22212 7 0 0 25 0 2 0 1122335104 52613120 9528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 56736

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.43 3/67 4082
/proc/meminfo: memFree=1233824/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=55236 CPUtime=563.28
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 10346 0 0 0 56310 18 0 0 25 0 2 0 1122335104 56561664 10332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 13809 10332 83 193 0 13613 0
[pid=4081/tid=4082] ppid=4078 vsize=55236 CPUtime=282.17
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 5056 0 0 0 28209 8 0 0 25 0 2 0 1122335104 56561664 10332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60592

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.46 3/67 4082
/proc/meminfo: memFree=1230048/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=59200 CPUtime=682.99
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 11235 0 0 0 68280 19 0 0 25 0 2 0 1122335104 60620800 11221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 14800 11221 83 193 0 14604 0
[pid=4081/tid=4082] ppid=4078 vsize=59200 CPUtime=342.13
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 5514 0 0 0 34205 8 0 0 25 0 2 0 1122335104 60620800 11221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 64556

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.49 3/67 4082
/proc/meminfo: memFree=1226208/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=62644 CPUtime=802.74
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 12188 0 0 0 80253 21 0 0 25 0 2 0 1122335104 64147456 12174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 15661 12174 83 193 0 15465 0
[pid=4081/tid=4082] ppid=4078 vsize=62644 CPUtime=402.12
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 6045 0 0 0 40202 10 0 0 25 0 2 0 1122335104 64147456 12174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 68000

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.52 3/67 4082
/proc/meminfo: memFree=1219616/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=68608 CPUtime=922.47
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 13840 0 0 0 92222 25 0 0 25 0 2 0 1122335104 70254592 13826 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 17152 13826 83 193 0 16956 0
[pid=4081/tid=4082] ppid=4078 vsize=68608 CPUtime=462.09
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 6768 0 0 0 46198 11 0 0 25 0 2 0 1122335104 70254592 13826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 73964

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.55 3/67 4082
/proc/meminfo: memFree=1217696/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=71016 CPUtime=1042.2
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 14318 0 0 0 104194 26 0 0 25 0 2 0 1122335104 72720384 14304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 17754 14304 83 193 0 17558 0
[pid=4081/tid=4082] ppid=4078 vsize=71016 CPUtime=522.07
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 7172 0 0 0 52195 12 0 0 25 0 2 0 1122335104 72720384 14304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 76372

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.57 3/67 4088
/proc/meminfo: memFree=1214816/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=73652 CPUtime=1161.92
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 15032 0 0 0 116165 27 0 0 21 0 2 0 1122335104 75419648 15018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 18413 15018 83 193 0 18217 0
[pid=4081/tid=4082] ppid=4078 vsize=73652 CPUtime=582.04
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 7503 0 0 0 58191 13 0 0 25 0 2 0 1122335104 75419648 15018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 79008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.58 3/67 4088
/proc/meminfo: memFree=1212256/2055920 swapFree=4178420/4192956
[pid=4078] ppid=4076 vsize=5356 CPUtime=0
/proc/4078/stat : 4078 (manysat.sh) S 4076 4078 3914 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122335102 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4078/statm: 1339 238 195 169 0 50 0
[pid=4081] ppid=4078 vsize=76128 CPUtime=1200.04
/proc/4081/stat : 4081 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194304 15658 0 0 0 119976 28 0 0 18 0 2 0 1122335104 77955072 15644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4081/statm: 19032 15644 83 193 0 18836 0
[pid=4081/tid=4082] ppid=4078 vsize=76128 CPUtime=601.14
/proc/4081/task/4082/stat : 4082 (manysat1.1_stat) R 4078 4078 3914 0 -1 4194368 7751 0 0 0 60101 13 0 0 25 0 2 0 1122335104 77955072 15644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 81484

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 4078 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 81484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.604908 second user time and 1.59276 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 12:51:30
IDJOB=1526427
IDBENCH=70541
IDSOLVER=514
FILE ID=node15/1526427-1238496690
PBS_JOBID= 9061931
Free space on /tmp= 65428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S799705985-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526427-1238496690/watcher-1526427-1238496690 -o /tmp/evaluation-result-1526427-1238496690/solver-1526427-1238496690 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526427-1238496690.cnf aimd 1

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

MD5SUM BENCH= 9571d20b2c85f2916982e3779a8bfa58
RANDOM SEED=652780809

node15.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		: 3000.286
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		: 3000.286
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:       1275808 kB
Buffers:         90296 kB
Cached:         590848 kB
SwapCached:       8376 kB
Active:         191224 kB
Inactive:       499948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275808 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            74944 kB
Committed_AS:  3006136 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 13:01:34