Trace number 306287

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 2007-02-08? (exit code) 1041.17 1074.86

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   29400    88200 |    8819       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |   29191    88709 |      --       0       --      -- |     --   | -209/509
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 6816   #clauses: 29191   #literals: 88709
0.00/0.09	c CPU time:   0.089986 s
0.00/0.09	c ==============================================================================
1041.12/1072.37	/tmp/evaluation/306287-1172096139/Barcelogic: line 42:  7816 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-306287-1172096139 -o ROOT/results/node61/solver-306287-1172096139 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306287-1172096139/Barcelogic /tmp/evaluation/306287-1172096139/instance-306287-1172096139.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 7810
/proc/meminfo: memFree=1487264/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 229570796 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7810/statm: 1338 232 195 169 0 49 0
[pid=7811] ppid=7810 vsize=5352 CPUtime=0
/proc/7811/stat : 7811 (Barcelogic) S 7810 7810 6432 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7811/statm: 1338 236 198 169 0 49 0
[pid=7813] ppid=7811 vsize=0 CPUtime=0
/proc/7813/stat : 7813 (sed) D 7811 7810 6432 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 229570796 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7813/statm: 0 0 0 0 0 0 0

[startup+0.106995 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7810
/proc/meminfo: memFree=1487264/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 229570796 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7810/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515027 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7810
/proc/meminfo: memFree=1487264/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+1.3351 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7816
/proc/meminfo: memFree=1476176/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=1.19
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 2994 0 0 0 118 1 0 0 25 0 1 0 229570810 1511362560 2873 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 2873 81 232 0 368750 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481292

[startup+2.97126 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7816
/proc/meminfo: memFree=1470032/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=2.82
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 5184 0 0 0 281 1 0 0 25 0 1 0 229570810 1511362560 5063 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 5063 81 232 0 368750 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481292

[startup+6.25658 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7816
/proc/meminfo: memFree=1452944/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=6.1
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 9282 0 0 0 607 3 0 0 25 0 1 0 229570810 1511362560 9161 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 9161 81 232 0 368750 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481292

[startup+12.7072 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 7816
/proc/meminfo: memFree=1420432/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=12.55
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 16883 0 0 0 1248 7 0 0 25 0 1 0 229570810 1511362560 16762 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 16762 81 232 0 368750 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481292

[startup+25.5224 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7816
/proc/meminfo: memFree=1368336/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=25.37
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 30210 0 0 0 2522 15 0 0 25 0 1 0 229570810 1511362560 30089 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 30089 81 232 0 368750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481292

[startup+51.1439 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7816
/proc/meminfo: memFree=1269136/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=50.98
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 54749 0 0 0 5069 29 0 0 25 0 1 0 229570810 1511362560 54628 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 54628 81 232 0 368750 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481292

[startup+102.383 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7816
/proc/meminfo: memFree=1081296/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=102.21
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 102153 0 0 0 10165 56 0 0 25 0 1 0 229570810 1511362560 102032 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 102032 81 232 0 368750 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1481292

[startup+162.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7816
/proc/meminfo: memFree=868432/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=162.24
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 154444 0 0 0 16136 88 0 0 25 0 1 0 229570810 1511362560 154323 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 154323 81 232 0 368750 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 1481292

[startup+222.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7816
/proc/meminfo: memFree=704336/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=222.29
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 195644 0 0 0 22116 113 0 0 25 0 1 0 229570810 1511362560 195523 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 195524 81 232 0 368750 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 1481292

[startup+282.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7816
/proc/meminfo: memFree=531536/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=282.33
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 238754 0 0 0 28095 138 0 0 25 0 1 0 229570810 1511362560 238633 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 238633 81 232 0 368750 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1481292

[startup+342.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7816
/proc/meminfo: memFree=390352/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=342.37
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 274368 0 0 0 34072 165 0 0 25 0 1 0 229570810 1511362560 274247 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 274247 81 232 0 368750 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481292

[startup+402.662 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7816
/proc/meminfo: memFree=249424/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=402.41
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 308860 0 0 0 40051 190 0 0 25 0 1 0 229570810 1511362560 308739 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 308739 81 232 0 368750 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 1481292

[startup+462.721 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7816
/proc/meminfo: memFree=107408/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1475940 CPUtime=462.46
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 344527 0 0 0 46031 215 0 0 25 0 1 0 229570810 1511362560 344406 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 368985 344406 81 232 0 368750 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 1481292

[startup+522.781 s]

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

/proc/7816/statm: 369014 367945 108 232 0 368779 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 1481408

[startup+642.893 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 7816
/proc/meminfo: memFree=18064/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=642.59
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 368612 0 0 0 64028 231 0 0 25 0 1 0 229570810 1511481344 367945 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 369014 367945 108 232 0 368779 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 1481408

[startup+702.952 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 7816
/proc/meminfo: memFree=18064/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=702.63
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 368612 0 0 0 70032 231 0 0 25 0 1 0 229570810 1511481344 367945 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 369014 367945 108 232 0 368779 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 1481408

[startup+763.006 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7816
/proc/meminfo: memFree=18064/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=762.67
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 368612 0 0 0 76036 231 0 0 25 0 1 0 229570810 1511481344 367945 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 369014 367945 108 232 0 368779 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 1481408

[startup+823.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7816
/proc/meminfo: memFree=18064/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=822.72
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 368653 0 0 0 82041 231 0 0 25 0 1 0 229570810 1511481344 367986 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 369014 367986 108 232 0 368779 0
Current children cumulated CPU time (s) 822.84
Current children cumulated vsize (KiB) 1481408

[startup+883.126 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7816
/proc/meminfo: memFree=17936/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=882.76
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 368694 0 0 0 88045 231 0 0 25 0 1 0 229570810 1511481344 368027 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 369014 368027 108 232 0 368779 0
Current children cumulated CPU time (s) 882.88
Current children cumulated vsize (KiB) 1481408

[startup+943.185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7816
/proc/meminfo: memFree=17744/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=942.8
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 368736 0 0 0 94049 231 0 0 25 0 1 0 229570810 1511481344 368069 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 369014 368069 108 232 0 368779 0
Current children cumulated CPU time (s) 942.92
Current children cumulated vsize (KiB) 1481408

[startup+1003.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7816
/proc/meminfo: memFree=17616/2055920 swapFree=4183260/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=1002.84
/proc/7816/stat : 7816 (bsat) R 7810 7810 6432 0 -1 4194304 368778 0 0 0 100053 231 0 0 25 0 1 0 229570810 1511481344 368111 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/7816/statm: 369014 368111 108 232 0 368779 0
Current children cumulated CPU time (s) 1002.96
Current children cumulated vsize (KiB) 1481408

[startup+1063.32 s]
/proc/loadavg: 1.60 1.14 1.05 1/66 7816
/proc/meminfo: memFree=19088/2055920 swapFree=4183276/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=1038.97
/proc/7816/stat : 7816 (bsat) D 7810 7810 6432 0 -1 4195840 369105 0 0 0 103153 744 0 0 18 0 1 0 229570810 1511481344 368387 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7816/statm: 369014 368387 108 232 0 368779 0
Current children cumulated CPU time (s) 1039.09
Current children cumulated vsize (KiB) 1481408

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

[startup+1069.17 s]
/proc/loadavg: 1.63 1.16 1.05 1/66 7816
/proc/meminfo: memFree=18576/2055920 swapFree=4183284/4192956
[pid=7810] ppid=7808 vsize=5352 CPUtime=0.12
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 332 1270 0 0 0 0 12 0 16 0 1 0 229570796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1338 236 197 169 0 49 0
[pid=7816] ppid=7810 vsize=1476056 CPUtime=1040.36
/proc/7816/stat : 7816 (bsat) D 7810 7810 6432 0 -1 4195840 369105 0 0 0 103153 883 0 0 22 0 1 0 229570810 1511481344 368387 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518037 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/7816/statm: 369014 368387 108 232 0 368779 0
Current children cumulated CPU time (s) 1040.48
Current children cumulated vsize (KiB) 1481408

[startup+1072.45 s]
/proc/loadavg: 1.63 1.16 1.05 2/66 7816
/proc/meminfo: memFree=26832/2055920 swapFree=4183284/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=1041.15
/proc/7810/stat : 7810 (Barcelogic) D 7808 7810 6432 0 -1 4194304 341 370826 0 0 0 0 103165 950 17 0 1 0 229570796 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406675045 0 0 4100 65536 18446744071563608240 0 0 17 0 0 0
/proc/7810/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 1041.15
Current children cumulated vsize (KiB) 5356

[startup+1074.09 s]
/proc/loadavg: 1.66 1.17 1.06 1/66 7817
/proc/meminfo: memFree=1492048/2055920 swapFree=4183284/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=1041.15
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 361 370826 0 0 0 0 103165 950 17 0 1 0 229570796 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 242 201 169 0 50 0
[pid=7817] ppid=7810 vsize=2444 CPUtime=0
/proc/7817/stat : 7817 (rm) D 7810 7810 6432 0 -1 4194304 40 0 4 0 0 0 0 0 18 0 1 0 229678042 2502656 29 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 246403891920 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/7817/statm: 611 29 23 8 0 3 0
Current children cumulated CPU time (s) 1041.15
Current children cumulated vsize (KiB) 7800

[startup+1074.5 s]
/proc/loadavg: 1.66 1.17 1.06 1/66 7817
/proc/meminfo: memFree=1492944/2055920 swapFree=4183284/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=1041.15
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 361 370826 0 0 0 0 103165 950 17 0 1 0 229570796 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 242 201 169 0 50 0
[pid=7817] ppid=7810 vsize=2536 CPUtime=0
/proc/7817/stat : 7817 (rm) D 7810 7810 6432 0 -1 4194304 109 0 5 0 0 0 0 0 18 0 1 0 229678042 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 246406681641 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/7817/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 1041.15
Current children cumulated vsize (KiB) 7892

[startup+1074.71 s]
/proc/loadavg: 1.66 1.17 1.06 1/66 7817
/proc/meminfo: memFree=1492944/2055920 swapFree=4183284/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=1041.15
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 361 370826 0 0 0 0 103165 950 17 0 1 0 229570796 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 242 201 169 0 50 0
[pid=7817] ppid=7810 vsize=2536 CPUtime=0
/proc/7817/stat : 7817 (rm) D 7810 7810 6432 0 -1 4194304 109 0 5 0 0 0 0 0 18 0 1 0 229678042 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 246406681641 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/7817/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 1041.15
Current children cumulated vsize (KiB) 7892

[startup+1074.81 s]
/proc/loadavg: 1.66 1.17 1.06 1/66 7817
/proc/meminfo: memFree=1492944/2055920 swapFree=4183284/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=1041.15
/proc/7810/stat : 7810 (Barcelogic) S 7808 7810 6432 0 -1 4194304 361 370826 0 0 0 0 103165 950 17 0 1 0 229570796 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 242 201 169 0 50 0
[pid=7817] ppid=7810 vsize=0 CPUtime=0
/proc/7817/stat : 7817 (rm) D 7810 7810 6432 0 -1 4194308 112 0 5 0 0 0 0 0 15 0 1 0 229678042 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/7817/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1041.15
Current children cumulated vsize (KiB) 5356

Child status: 139
Real time (s): 1074.86
CPU time (s): 1041.17
CPU user time (s): 1031.66
CPU system time (s): 9.51355
CPU usage (%): 96.866
Max. virtual memory (cumulated for all children) (KiB): 1483584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1031.66
system time used= 9.51355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371308
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 197
involuntary context switches= 1285

runsolver used 0.724889 second user time and 2.21266 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Feb 21 22:15:39 UTC 2007

IDJOB= 306287
IDBENCH= 20177
IDSOLVER= 122
FILE ID= node61/306287-1172096139

PBS_JOBID= 3892858

Free space on /tmp= 66558 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306287-1172096139/Barcelogic /tmp/evaluation/306287-1172096139/instance-306287-1172096139.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-306287-1172096139 -o ROOT/results/node61/solver-306287-1172096139 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306287-1172096139/Barcelogic /tmp/evaluation/306287-1172096139/instance-306287-1172096139.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 870587045

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 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		: 3000.216
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		: 3000.216
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:       1487608 kB
Buffers:         40676 kB
Cached:         455308 kB
SwapCached:       3884 kB
Active:          41380 kB
Inactive:       464484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487608 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          15712 kB
Slab:            48580 kB
Committed_AS:   690092 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= 65118 MiB

End job on node61 on Wed Feb 21 22:33:35 UTC 2007