Trace number 1718555

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) 1200.18 601.723

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4558
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data 

0.00/0.00	c Parsing...
0.01/0.08	c ==============================================================================
0.01/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.08	c ==============================================================================
0.01/0.08	c |         0 |  120147   314766 |   36044       0        0     nan |  0.000 % |
0.01/0.08	c ==============================================================================
0.01/0.08	c Result  :   #vars: 841   #clauses: 120147   #literals: 314766
0.01/0.08	c CPU time:   0.076988 s
0.01/0.08	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-1718555-1240637620/watcher-1718555-1240637620 -o /tmp/evaluation-result-1718555-1240637620/solver-1718555-1240637620 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718555-1240637620.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 1.19 1.28 3/64 18942
/proc/meminfo: memFree=1209648/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91790242 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=1088 CPUtime=0
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18732 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 91790242 1114112 187 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 272 187 51 127 0 142 0

[startup+0.0275271 s]
/proc/loadavg: 1.00 1.19 1.28 3/64 18942
/proc/meminfo: memFree=1209648/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91790242 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=2452 CPUtime=0.01
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18732 0 -1 4194304 509 0 0 0 1 0 0 0 18 0 1 0 91790242 2510848 493 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 613 494 51 127 0 483 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7808

[startup+0.101535 s]
/proc/loadavg: 1.00 1.19 1.28 3/64 18942
/proc/meminfo: memFree=1209648/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91790242 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=7200 CPUtime=0.09
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18732 0 -1 4194304 1730 0 0 0 8 1 0 0 18 0 1 0 91790242 7372800 1714 1992294400 134512640 135034092 4294956096 18446744073709551615 134808452 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 1800 1714 67 127 0 1670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12556

[startup+0.301569 s]
/proc/loadavg: 1.00 1.19 1.28 3/64 18942
/proc/meminfo: memFree=1209648/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701611 s]
/proc/loadavg: 1.00 1.19 1.28 3/64 18942
/proc/meminfo: memFree=1209648/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.00 1.19 1.28 3/67 18946
/proc/meminfo: memFree=1191960/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=29324 CPUtime=2.45
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 4246 0 0 0 243 2 0 0 18 0 2 0 91790263 30027776 4232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 7331 4232 83 193 0 7135 0
[pid=18945/tid=18946] ppid=18942 vsize=29324 CPUtime=1.17
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 356 0 0 0 117 0 0 0 17 0 2 0 91790274 30027776 4232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 34680

[startup+3.10188 s]
/proc/loadavg: 1.08 1.21 1.29 3/67 18946
/proc/meminfo: memFree=1189528/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=31744 CPUtime=5.64
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 4960 0 0 0 561 3 0 0 18 0 2 0 91790263 32505856 4946 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 7936 4946 83 193 0 7740 0
[pid=18945/tid=18946] ppid=18942 vsize=31744 CPUtime=2.76
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 688 0 0 0 276 0 0 0 17 0 2 0 91790274 32505856 4946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 37100

[startup+6.30223 s]
/proc/loadavg: 1.08 1.21 1.29 3/67 18946
/proc/meminfo: memFree=1185048/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=36732 CPUtime=12.02
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 6137 0 0 0 1198 4 0 0 19 0 2 0 91790263 37613568 6123 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 9183 6123 83 193 0 8987 0
[pid=18945/tid=18946] ppid=18942 vsize=36732 CPUtime=5.96
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 1255 0 0 0 595 1 0 0 19 0 2 0 91790274 37613568 6123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 42088

[startup+12.7019 s]
/proc/loadavg: 1.22 1.23 1.29 3/67 18946
/proc/meminfo: memFree=1179480/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=40676 CPUtime=24.78
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 7080 0 0 0 2472 6 0 0 17 0 2 0 91790263 41652224 7066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 10169 7066 83 193 0 9973 0
[pid=18945/tid=18946] ppid=18942 vsize=40676 CPUtime=12.35
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 1765 0 0 0 1233 2 0 0 17 0 2 0 91790274 41652224 7066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 46032

[startup+25.5014 s]
/proc/loadavg: 1.34 1.26 1.30 3/67 18946
/proc/meminfo: memFree=1174104/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=46244 CPUtime=50.32
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 8521 0 0 0 5023 9 0 0 16 0 2 0 91790263 47353856 8507 1992294400 134512640 135305190 4294956144 18446744073709551615 134541965 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 11561 8507 83 193 0 11365 0
[pid=18945/tid=18946] ppid=18942 vsize=46244 CPUtime=25.14
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 2456 0 0 0 2511 3 0 0 19 0 2 0 91790274 47353856 8507 1992294400 134512640 135305190 4294956144 18446744073709551615 134557352 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 51600

[startup+51.1012 s]
/proc/loadavg: 1.56 1.32 1.32 3/67 18946
/proc/meminfo: memFree=1167064/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=53956 CPUtime=101.38
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 10356 0 0 0 10126 12 0 0 17 0 2 0 91790263 55250944 10342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 13489 10342 83 193 0 13293 0
[pid=18945/tid=18946] ppid=18942 vsize=53956 CPUtime=50.73
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 3314 0 0 0 5068 5 0 0 19 0 2 0 91790274 55250944 10342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 59312

[startup+102.306 s]
/proc/loadavg: 1.82 1.43 1.36 3/67 18946
/proc/meminfo: memFree=1149848/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=70016 CPUtime=203.52
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 14495 0 0 0 20334 18 0 0 18 0 2 0 91790263 71696384 14481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 17504 14481 83 193 0 17308 0
[pid=18945/tid=18946] ppid=18942 vsize=70016 CPUtime=101.91
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 5314 0 0 0 10183 8 0 0 25 0 2 0 91790274 71696384 14481 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.72
Current children cumulated vsize (KiB) 75372

[startup+162.301 s]
/proc/loadavg: 1.93 1.53 1.39 3/67 18946
/proc/meminfo: memFree=1139224/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=80784 CPUtime=323.23
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 17161 0 0 0 32301 22 0 0 20 0 2 0 91790263 82722816 17147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18945/statm: 20196 17147 83 193 0 20000 0
[pid=18945/tid=18946] ppid=18942 vsize=80784 CPUtime=161.86
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 6534 0 0 0 16177 9 0 0 18 0 2 0 91790274 82722816 17147 1992294400 134512640 135305190 4294956144 18446744073709551615 134557918 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.43
Current children cumulated vsize (KiB) 86140

[startup+222.301 s]
/proc/loadavg: 1.97 1.61 1.43 3/67 18946
/proc/meminfo: memFree=1128600/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=91924 CPUtime=442.94
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 19806 0 0 0 44267 27 0 0 23 0 2 0 91790263 94130176 19792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 22981 19792 83 193 0 22785 0
[pid=18945/tid=18946] ppid=18942 vsize=91924 CPUtime=221.8
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 7722 0 0 0 22168 12 0 0 25 0 2 0 91790274 94130176 19792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 97280

[startup+282.302 s]
/proc/loadavg: 1.99 1.67 1.46 3/67 18946
/proc/meminfo: memFree=1122456/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=98412 CPUtime=562.65
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 21375 0 0 0 56236 29 0 0 17 0 2 0 91790263 100773888 21361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 24603 21361 83 193 0 24407 0
[pid=18945/tid=18946] ppid=18942 vsize=98412 CPUtime=281.56
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 8437 0 0 0 28143 13 0 0 17 0 2 0 91790274 100773888 21361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.85
Current children cumulated vsize (KiB) 103768

[startup+342.301 s]
/proc/loadavg: 1.99 1.74 1.49 3/67 18948
/proc/meminfo: memFree=1114968/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=105696 CPUtime=682.35
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 23193 0 0 0 68203 32 0 0 18 0 2 0 91790263 108232704 23179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 26424 23179 83 193 0 26228 0
[pid=18945/tid=18946] ppid=18942 vsize=105696 CPUtime=341.28
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 9163 0 0 0 34114 14 0 0 17 0 2 0 91790274 108232704 23179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.55
Current children cumulated vsize (KiB) 111052

[startup+402.302 s]
/proc/loadavg: 1.99 1.78 1.52 3/67 18948
/proc/meminfo: memFree=1104536/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=116436 CPUtime=802.08
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 25803 0 0 0 80171 37 0 0 22 0 2 0 91790263 119230464 25789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 29109 25789 83 193 0 28913 0
[pid=18945/tid=18946] ppid=18942 vsize=116436 CPUtime=401.03
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 10365 0 0 0 40086 17 0 0 17 0 2 0 91790274 119230464 25789 1992294400 134512640 135305190 4294956144 18446744073709551615 134836452 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 121792

[startup+462.302 s]
/proc/loadavg: 1.99 1.82 1.55 3/67 18948
/proc/meminfo: memFree=1099608/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=121524 CPUtime=921.79
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 27017 0 0 0 92140 39 0 0 17 0 2 0 91790263 124440576 27003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 30381 27003 83 193 0 30185 0
[pid=18945/tid=18946] ppid=18942 vsize=121524 CPUtime=460.78
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 10903 0 0 0 46060 18 0 0 17 0 2 0 91790274 124440576 27003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 126880

[startup+522.301 s]
/proc/loadavg: 1.99 1.85 1.57 3/67 18948
/proc/meminfo: memFree=1097240/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=123976 CPUtime=1041.54
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 27617 0 0 0 104113 41 0 0 25 0 2 0 91790263 126951424 27603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 30994 27603 83 193 0 30798 0
[pid=18945/tid=18946] ppid=18942 vsize=123976 CPUtime=520.54
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 11338 0 0 0 52035 19 0 0 25 0 2 0 91790274 126951424 27603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 129332

[startup+582.302 s]
/proc/loadavg: 1.99 1.87 1.60 3/67 18948
/proc/meminfo: memFree=1089880/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=132144 CPUtime=1161.26
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 29469 0 0 0 116081 45 0 0 20 0 2 0 91790263 135315456 29455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 33036 29455 83 193 0 32840 0
[pid=18945/tid=18946] ppid=18942 vsize=132144 CPUtime=580.27
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 12353 0 0 0 58006 21 0 0 25 0 2 0 91790274 135315456 29455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 137500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.88 1.60 3/67 18948
/proc/meminfo: memFree=1087896/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=134040 CPUtime=1199.98
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 29915 0 0 0 119953 45 0 0 25 0 2 0 91790263 137256960 29901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 33510 29901 83 193 0 33314 0
[pid=18945/tid=18946] ppid=18942 vsize=134040 CPUtime=599.59
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 12578 0 0 0 59938 21 0 0 25 0 2 0 91790274 137256960 29901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 139396

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.88 1.60 3/67 18948
/proc/meminfo: memFree=1087896/2055920 swapFree=4144072/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0.2
/proc/18942/stat : 18942 (manysat.sh) S 18940 18942 18732 0 -1 4194304 312 1733 0 0 0 0 19 1 16 0 1 0 91790242 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 238 195 169 0 50 0
[pid=18945] ppid=18942 vsize=134040 CPUtime=1199.98
/proc/18945/stat : 18945 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194304 29915 0 0 0 119953 45 0 0 25 0 2 0 91790263 137256960 29901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18945/statm: 33510 29901 83 193 0 33314 0
[pid=18945/tid=18946] ppid=18942 vsize=134040 CPUtime=599.59
/proc/18945/task/18946/stat : 18946 (manysat1.1_stat) R 18942 18942 18732 0 -1 4194368 12578 0 0 0 59938 21 0 0 25 0 2 0 91790274 137256960 29901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 139396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18942 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=194970
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.214966
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.18
CPU user time (s): 1199.72
CPU system time (s): 0.46
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 139396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19497
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2045
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 0.535918 second user time and 1.66575 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-25 07:33:41
IDJOB=1718555
IDBENCH=20491
IDSOLVER=514
FILE ID=node42/1718555-1240637620
PBS_JOBID= 9186427
Free space on /tmp= 66324 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718555-1240637620/watcher-1718555-1240637620 -o /tmp/evaluation-result-1718555-1240637620/solver-1718555-1240637620 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718555-1240637620.cnf aimd 1

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

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=1562121861

node42.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		: 3000.232
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		: 3000.232
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:       1210192 kB
Buffers:         78180 kB
Cached:         647876 kB
SwapCached:      43636 kB
Active:         248228 kB
Inactive:       523868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210192 kB
SwapTotal:     4192956 kB
SwapFree:      4144072 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            59760 kB
Committed_AS:   396664 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-25 07:43:44