Trace number 1728852

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 0/2009-03-20? (TO) 1200.15 601.42

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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 |    1400     4200 |     419       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 400   #clauses: 1400   #literals: 4200
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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-1728852-1240741998/watcher-1728852-1240741998 -o /tmp/evaluation-result-1728852-1240741998/solver-1728852-1240741998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1728852-1240741998.cnf aimd 0 

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: 1.99 1.85 1.45 3/65 18831
/proc/meminfo: memFree=1215232/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) R 18829 18831 18468 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 102229486 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 214945032863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18831/statm: 1339 234 194 169 0 50 0
[pid=18832] ppid=18831 vsize=824 CPUtime=0
/proc/18832/stat : 18832 (SatElite) R 18831 18831 18468 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 102229486 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134566112 0 0 4096 3 0 0 0 17 0 0 0
/proc/18832/statm: 206 120 67 127 0 76 0

[startup+0.0121409 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18831
/proc/meminfo: memFree=1215232/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.351343 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18831
/proc/meminfo: memFree=1215232/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401103 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18831
/proc/meminfo: memFree=1215232/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70114 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 18831
/proc/meminfo: memFree=1215232/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 18835
/proc/meminfo: memFree=1212392/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=15880 CPUtime=2.96
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 893 0 0 0 296 0 0 0 16 0 2 0 102229487 16261120 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 3970 879 83 193 0 3774 0
[pid=18834/tid=18835] ppid=18831 vsize=15880 CPUtime=1.48
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 351 0 0 0 148 0 0 0 16 0 2 0 102229487 16261120 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21236

[startup+3.10242 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 18835
/proc/meminfo: memFree=1209960/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=17860 CPUtime=6.16
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 1492 0 0 0 615 1 0 0 17 0 2 0 102229487 18288640 1478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 4465 1478 83 193 0 4269 0
[pid=18834/tid=18835] ppid=18831 vsize=17860 CPUtime=3.07
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 608 0 0 0 307 0 0 0 17 0 2 0 102229487 18288640 1478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23216

[startup+6.30178 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 18835
/proc/meminfo: memFree=1205160/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=22864 CPUtime=12.54
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 2583 0 0 0 1252 2 0 0 18 0 2 0 102229487 23412736 2569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 5716 2569 83 193 0 5520 0
[pid=18834/tid=18835] ppid=18831 vsize=22864 CPUtime=6.25
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 1091 0 0 0 624 1 0 0 21 0 2 0 102229487 23412736 2569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28220

[startup+12.7025 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 18835
/proc/meminfo: memFree=1201000/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=26396 CPUtime=25.32
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 3515 0 0 0 2528 4 0 0 17 0 2 0 102229487 27029504 3501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 6599 3501 83 193 0 6403 0
[pid=18834/tid=18835] ppid=18831 vsize=26396 CPUtime=12.63
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 1497 0 0 0 1261 2 0 0 25 0 2 0 102229487 27029504 3501 1992294400 134512640 135305190 4294956144 18446744073709551615 134558427 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 31752

[startup+25.506 s]
/proc/loadavg: 1.99 1.86 1.47 3/68 18835
/proc/meminfo: memFree=1197800/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=29276 CPUtime=50.87
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 4343 0 0 0 5081 6 0 0 25 0 2 0 102229487 29978624 4329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 7319 4329 83 193 0 7123 0
[pid=18834/tid=18835] ppid=18831 vsize=29276 CPUtime=25.38
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 1948 0 0 0 2535 3 0 0 25 0 2 0 102229487 29978624 4329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 34632

[startup+51.1018 s]
/proc/loadavg: 1.99 1.87 1.48 3/68 18835
/proc/meminfo: memFree=1193768/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=34460 CPUtime=101.94
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 5381 0 0 0 10186 8 0 0 17 0 2 0 102229487 35287040 5367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 8615 5367 83 193 0 8419 0
[pid=18834/tid=18835] ppid=18831 vsize=34460 CPUtime=50.86
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 2401 0 0 0 5083 3 0 0 25 0 2 0 102229487 35287040 5367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 39816

[startup+102.302 s]
/proc/loadavg: 1.99 1.89 1.51 3/68 18835
/proc/meminfo: memFree=1187176/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=40664 CPUtime=204.11
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 7035 0 0 0 20400 11 0 0 25 0 2 0 102229487 41639936 7021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 10166 7021 83 193 0 9970 0
[pid=18834/tid=18835] ppid=18831 vsize=40664 CPUtime=101.86
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 3080 0 0 0 10182 4 0 0 25 0 2 0 102229487 41639936 7021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46020

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.54 3/68 18835
/proc/meminfo: memFree=1181864/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=45240 CPUtime=323.85
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 8274 0 0 0 32371 14 0 0 25 0 2 0 102229487 46325760 8260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 11310 8260 83 193 0 11114 0
[pid=18834/tid=18835] ppid=18831 vsize=45240 CPUtime=161.62
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 3707 0 0 0 16156 6 0 0 25 0 2 0 102229487 46325760 8260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 50596

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/68 18835
/proc/meminfo: memFree=1175400/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=52308 CPUtime=443.59
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 9925 0 0 0 44342 17 0 0 25 0 2 0 102229487 53563392 9911 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 13077 9911 83 193 0 12881 0
[pid=18834/tid=18835] ppid=18831 vsize=52308 CPUtime=221.38
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 4571 0 0 0 22131 7 0 0 25 0 2 0 102229487 53563392 9911 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 57664

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/68 18835
/proc/meminfo: memFree=1172712/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=54680 CPUtime=563.32
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 10597 0 0 0 56314 18 0 0 25 0 2 0 102229487 55992320 10583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 13670 10583 83 193 0 13474 0
[pid=18834/tid=18835] ppid=18831 vsize=54680 CPUtime=281.14
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 4840 0 0 0 28106 8 0 0 25 0 2 0 102229487 55992320 10583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 60036

[startup+342.307 s]
/proc/loadavg: 1.99 1.94 1.61 3/68 18837
/proc/meminfo: memFree=1169000/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=58428 CPUtime=683.06
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 11438 0 0 0 68287 19 0 0 25 0 2 0 102229487 59830272 11424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 14607 11424 83 193 0 14411 0
[pid=18834/tid=18835] ppid=18831 vsize=58428 CPUtime=340.89
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 5302 0 0 0 34081 8 0 0 25 0 2 0 102229487 59830272 11424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 63784

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/68 18837
/proc/meminfo: memFree=1166312/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=61732 CPUtime=802.8
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 12180 0 0 0 80259 21 0 0 25 0 2 0 102229487 63213568 12166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 15433 12166 83 193 0 15237 0
[pid=18834/tid=18835] ppid=18831 vsize=61732 CPUtime=400.64
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 5694 0 0 0 40055 9 0 0 25 0 2 0 102229487 63213568 12166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 67088

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/68 18837
/proc/meminfo: memFree=1161832/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=65632 CPUtime=922.53
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 13291 0 0 0 92231 22 0 0 25 0 2 0 102229487 67207168 13277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 16408 13277 83 193 0 16212 0
[pid=18834/tid=18835] ppid=18831 vsize=65632 CPUtime=460.41
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 6302 0 0 0 46031 10 0 0 25 0 2 0 102229487 67207168 13277 1992294400 134512640 135305190 4294956144 18446744073709551615 134570421 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 70988

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/68 18837
/proc/meminfo: memFree=1161192/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=66308 CPUtime=1042.29
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 13465 0 0 0 104206 23 0 0 25 0 2 0 102229487 67899392 13451 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 16577 13451 83 193 0 16381 0
[pid=18834/tid=18835] ppid=18831 vsize=66308 CPUtime=520.17
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 6329 0 0 0 52007 10 0 0 25 0 2 0 102229487 67899392 13451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 71664

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 18837
/proc/meminfo: memFree=1156648/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=71376 CPUtime=1162.02
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 14611 0 0 0 116177 25 0 0 25 0 2 0 102229487 73089024 14597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 17844 14597 83 193 0 17648 0
[pid=18834/tid=18835] ppid=18831 vsize=71376 CPUtime=579.93
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 6949 0 0 0 57981 12 0 0 25 0 2 0 102229487 73089024 14597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 76732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 18837
/proc/meminfo: memFree=1153576/2055920 swapFree=4192956/4192956
[pid=18831] ppid=18829 vsize=5356 CPUtime=0
/proc/18831/stat : 18831 (manysat.sh) S 18829 18831 18468 0 -1 4194304 312 141 0 0 0 0 0 0 16 0 1 0 102229486 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18831/statm: 1339 238 195 169 0 50 0
[pid=18834] ppid=18831 vsize=74800 CPUtime=1200.15
/proc/18834/stat : 18834 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194304 15350 0 0 0 119988 27 0 0 25 0 2 0 102229487 76595200 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18834/statm: 18700 15336 83 193 0 18504 0
[pid=18834/tid=18835] ppid=18831 vsize=74800 CPUtime=598.96
/proc/18834/task/18835/stat : 18835 (manysat1.1_stat) R 18831 18831 18468 0 -1 4194368 7301 0 0 0 59883 13 0 0 25 0 2 0 102229487 76595200 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 80156

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 18831 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.15
CPU user time (s): 1199.88
CPU system time (s): 0.27
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 80156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 453
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= 2

runsolver used 0.58791 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 12:33:18
IDJOB=1728852
IDBENCH=24687
IDSOLVER=513
FILE ID=node85/1728852-1240741998
PBS_JOBID= 9186969
Free space on /tmp= 126812 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728852-1240741998/watcher-1728852-1240741998 -o /tmp/evaluation-result-1728852-1240741998/solver-1728852-1240741998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1728852-1240741998.cnf aimd 0

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

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=1832969481

node85.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1215776 kB
Buffers:        101268 kB
Cached:         631704 kB
SwapCached:          0 kB
Active:          74056 kB
Inactive:       672716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            79424 kB
Committed_AS:   276220 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126812 MiB
End job on node85 at 2009-04-26 12:43:20