Trace number 347261

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, and are wall clock time (not CPU 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
Barcelogic Fixed 2007-04-13? (TO) 1200.01 1201.01

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
MD5SUMe4e9587cc33e3fc7e177d5d00533cb0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6609
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9344    25229 |    2803       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    8066    23909 |      --       0       --      -- |     --   | -1278/-1320
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 2610   #clauses: 8066   #literals: 23909
0.00/0.06	c CPU time:   0.052991 s
0.00/0.06	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-347261-1176677985 -o ROOT/results/node76/solver-347261-1176677985 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347261-1176677985/Barcelogic /tmp/evaluation/347261-1176677985/instance-347261-1176677985.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.88 1.16 1.13 3/69 30678
/proc/meminfo: memFree=1775664/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 271 0 0 0 0 0 0 0 19 0 1 0 115713079 5488640 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843906402 0 0 4100 65536 18446744071563651996 0 0 17 1 0 0
/proc/30678/statm: 1340 230 193 169 0 50 0
[pid=30679] ppid=30678 vsize=5360 CPUtime=0
/proc/30679/stat : 30679 (Barcelogic) R 30678 30678 30615 0 -1 4194368 53 26 0 0 0 0 0 0 20 0 1 0 115713080 5488640 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/30679/statm: 1340 234 196 169 0 50 0
[pid=30681] ppid=30679 vsize=0 CPUtime=0
/proc/30681/stat : 30681 (sed) Z 30679 30678 30615 0 -1 4194316 162 0 0 0 0 0 0 0 18 0 1 0 115713080 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563353775 0 0 17 0 0 0
/proc/30681/statm: 0 0 0 0 0 0 0

[startup+0.0834611 s]
/proc/loadavg: 0.88 1.16 1.13 3/69 30678
/proc/meminfo: memFree=1775664/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.102464 s]
/proc/loadavg: 0.88 1.16 1.13 3/69 30678
/proc/meminfo: memFree=1775664/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.302505 s]
/proc/loadavg: 0.88 1.16 1.13 3/69 30678
/proc/meminfo: memFree=1775664/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.70259 s]
/proc/loadavg: 0.88 1.16 1.13 3/69 30678
/proc/meminfo: memFree=1775664/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+1.50173 s]
/proc/loadavg: 0.89 1.15 1.13 2/71 30684
/proc/meminfo: memFree=1770656/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476220 CPUtime=1.41
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 1643 0 0 0 141 0 0 0 25 0 1 0 115713087 1511649280 1600 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539782 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369055 1600 84 232 0 368820 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481580

[startup+3.10104 s]
/proc/loadavg: 0.89 1.15 1.13 2/71 30684
/proc/meminfo: memFree=1767328/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476220 CPUtime=3.01
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 2670 0 0 0 300 1 0 0 25 0 1 0 115713087 1511649280 2627 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369055 2627 84 232 0 368820 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481580

[startup+6.30166 s]
/proc/loadavg: 0.89 1.15 1.13 2/71 30684
/proc/meminfo: memFree=1759456/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476220 CPUtime=6.21
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 4415 0 0 0 619 2 0 0 25 0 1 0 115713087 1511649280 4372 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517744 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369055 4372 84 232 0 368820 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481580

[startup+12.7019 s]
/proc/loadavg: 0.90 1.15 1.13 2/71 30684
/proc/meminfo: memFree=1748960/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=12.61
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 6604 0 0 0 1257 4 0 0 25 0 1 0 115713087 1511739392 6559 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 6559 94 232 0 368842 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481668

[startup+25.5014 s]
/proc/loadavg: 0.92 1.14 1.13 2/71 30684
/proc/meminfo: memFree=1747296/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=25.38
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 7148 0 0 0 2534 4 0 0 25 0 1 0 115713087 1511739392 7103 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 7103 94 232 0 368842 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481668

[startup+51.1023 s]
/proc/loadavg: 0.94 1.13 1.12 2/71 30684
/proc/meminfo: memFree=1715680/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=50.98
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 15151 0 0 0 5088 10 0 0 25 0 1 0 115713087 1511739392 15106 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 15106 94 232 0 368842 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481668

[startup+102.306 s]
/proc/loadavg: 1.08 1.14 1.12 2/77 30806
/proc/meminfo: memFree=1669528/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=102.08
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 26085 0 0 0 10181 27 0 0 25 0 1 0 115713087 1511739392 26040 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 26040 94 232 0 368842 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 1481668

[startup+162.302 s]
/proc/loadavg: 1.03 1.11 1.11 2/71 30882
/proc/meminfo: memFree=1658208/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=161.99
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 29252 0 0 0 16165 34 0 0 25 0 1 0 115713087 1511739392 29118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 29118 94 232 0 368842 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 1481668

[startup+222.301 s]
/proc/loadavg: 1.01 1.09 1.10 2/71 30882
/proc/meminfo: memFree=1658208/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=221.95
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 29252 0 0 0 22161 34 0 0 25 0 1 0 115713087 1511739392 29118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 29118 94 232 0 368842 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 1481668

[startup+282.301 s]
/proc/loadavg: 1.00 1.07 1.09 2/71 30882
/proc/meminfo: memFree=1658208/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=281.91
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 29296 0 0 0 28157 34 0 0 25 0 1 0 115713087 1511739392 29118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 29118 94 232 0 368842 0
Current children cumulated CPU time (s) 281.97
Current children cumulated vsize (KiB) 1481668

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.08 2/71 30882
/proc/meminfo: memFree=1658272/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=341.86
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 29296 0 0 0 34152 34 0 0 25 0 1 0 115713087 1511739392 29118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 29118 94 232 0 368842 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 1481668

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.08 2/71 30882
/proc/meminfo: memFree=1657312/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0

################
# More data... #
################

/proc/30684/statm: 369077 40781 94 232 0 368842 0
Current children cumulated CPU time (s) 521.79
Current children cumulated vsize (KiB) 1481668

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/71 30882
/proc/meminfo: memFree=1589472/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=581.68
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 46618 0 0 0 58116 52 0 0 25 0 1 0 115713087 1511739392 46439 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 46439 94 232 0 368842 0
Current children cumulated CPU time (s) 581.74
Current children cumulated vsize (KiB) 1481668

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/71 30882
/proc/meminfo: memFree=1572896/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=641.64
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 50676 0 0 0 64107 57 0 0 25 0 1 0 115713087 1511739392 50497 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 50497 94 232 0 368842 0
Current children cumulated CPU time (s) 641.7
Current children cumulated vsize (KiB) 1481668

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/71 30882
/proc/meminfo: memFree=1555168/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=701.59
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 55086 0 0 0 70098 61 0 0 25 0 1 0 115713087 1511739392 54907 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518039 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 54907 94 232 0 368842 0
Current children cumulated CPU time (s) 701.65
Current children cumulated vsize (KiB) 1481668

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 30882
/proc/meminfo: memFree=1537440/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=761.56
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 59486 0 0 0 76091 65 0 0 25 0 1 0 115713087 1511739392 59307 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 59307 94 232 0 368842 0
Current children cumulated CPU time (s) 761.62
Current children cumulated vsize (KiB) 1481668

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 30882
/proc/meminfo: memFree=1526368/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=821.51
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 62282 0 0 0 82083 68 0 0 25 0 1 0 115713087 1511739392 62103 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 62103 94 232 0 368842 0
Current children cumulated CPU time (s) 821.57
Current children cumulated vsize (KiB) 1481668

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 30882
/proc/meminfo: memFree=1511392/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=881.47
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 65996 0 0 0 88074 73 0 0 25 0 1 0 115713087 1511739392 65817 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 65817 94 232 0 368842 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 1481668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 30882
/proc/meminfo: memFree=1495968/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=941.43
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 69861 0 0 0 94067 76 0 0 25 0 1 0 115713087 1511739392 69682 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517816 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 69682 94 232 0 368842 0
Current children cumulated CPU time (s) 941.49
Current children cumulated vsize (KiB) 1481668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 30882
/proc/meminfo: memFree=1485920/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=1001.38
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 72348 0 0 0 100059 79 0 0 25 0 1 0 115713087 1511739392 72169 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 72169 94 232 0 368842 0
Current children cumulated CPU time (s) 1001.44
Current children cumulated vsize (KiB) 1481668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 30882
/proc/meminfo: memFree=1471904/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=1061.35
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 75870 0 0 0 106052 83 0 0 25 0 1 0 115713087 1511739392 75691 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 75691 94 232 0 368842 0
Current children cumulated CPU time (s) 1061.41
Current children cumulated vsize (KiB) 1481668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 30882
/proc/meminfo: memFree=1461472/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=1121.3
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 78456 0 0 0 112045 85 0 0 25 0 1 0 115713087 1511739392 78277 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 78277 94 232 0 368842 0
Current children cumulated CPU time (s) 1121.36
Current children cumulated vsize (KiB) 1481668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30882
/proc/meminfo: memFree=1453408/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=1181.27
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 80465 0 0 0 118039 88 0 0 25 0 1 0 115713087 1511739392 80286 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 80286 94 232 0 368842 0
Current children cumulated CPU time (s) 1181.33
Current children cumulated vsize (KiB) 1481668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30882
/proc/meminfo: memFree=1450528/2055888 swapFree=4087308/4096564
[pid=30678] ppid=30676 vsize=5360 CPUtime=0.06
/proc/30678/stat : 30678 (Barcelogic) S 30676 30678 30615 0 -1 4194304 332 750 0 0 0 0 6 0 16 0 1 0 115713079 5488640 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30678/statm: 1340 235 195 169 0 50 0
[pid=30684] ppid=30678 vsize=1476308 CPUtime=1199.95
/proc/30684/stat : 30684 (bsat) R 30678 30678 30615 0 -1 4194304 81169 0 0 0 119907 88 0 0 25 0 1 0 115713087 1511739392 80990 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 0 0 0
/proc/30684/statm: 369077 80990 94 232 0 368842 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481668

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 30678 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.076988
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.01
CPU user time (s): 1199.13
CPU system time (s): 0.88
CPU usage (%): 99.9164
Max. virtual memory (cumulated for all children) (KiB): 1481668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1082
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= 33
involuntary context switches= 8

runsolver used 0.971852 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Apr 15 22:59:45 UTC 2007

IDJOB= 347261
IDBENCH= 20225
IDSOLVER= 154
FILE ID= node76/347261-1176677985

PBS_JOBID= 4559962

Free space on /tmp= 66649 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
COMMAND LINE= /tmp/evaluation/347261-1176677985/Barcelogic /tmp/evaluation/347261-1176677985/instance-347261-1176677985.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-347261-1176677985 -o ROOT/results/node76/solver-347261-1176677985 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347261-1176677985/Barcelogic /tmp/evaluation/347261-1176677985/instance-347261-1176677985.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e4e9587cc33e3fc7e177d5d00533cb0d

RANDOM SEED= 6198401

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1776136 kB
Buffers:         93436 kB
Cached:         133480 kB
SwapCached:       3264 kB
Active:         150652 kB
Inactive:        87424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1776136 kB
SwapTotal:     4096564 kB
SwapFree:      4087308 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          15076 kB
Slab:            28136 kB
Committed_AS:  5133876 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Sun Apr 15 23:19:48 UTC 2007