Trace number 1534331

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
IUT_BMB_SAT 1.0UNSAT 298.765 298.902

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S253750560-086.cnf
MD5SUM1510e2158cc54ae2963f5611496bde02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2673
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 IUT_BMB_SAT version 1.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  360                                                  |
0.00/0.01	c |  Number of clauses:    1530                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     349     1514     4594 |      504        0    nan |  0.000 % |
0.00/0.02	c |       100 |     349     1514     4594 |      555      100     20 |  0.001 % |
0.00/0.02	c |       251 |     349     1514     4594 |      610      251     19 |  0.001 % |
0.00/0.03	c |       477 |     349     1514     4594 |      671      477     18 |  0.001 % |
0.00/0.04	c |       814 |     349     1514     4594 |      738      452     15 |  0.001 % |
0.00/0.05	c |      1320 |     349     1514     4594 |      812      573     17 |  0.001 % |
0.00/0.08	c |      2081 |     349     1514     4594 |      894      495     15 |  0.001 % |
0.00/0.11	c |      3220 |     349     1514     4594 |      983      711     14 |  0.001 % |
0.00/0.16	c |      4928 |     349     1514     4594 |     1081      904     15 |  0.001 % |
0.00/0.25	c |      7490 |     349     1514     4594 |     1189      675     15 |  0.001 % |
0.00/0.38	c |     11334 |     349     1514     4594 |     1308      859     13 |  0.001 % |
0.00/0.58	c |     17100 |     349     1514     4594 |     1439     1284     15 |  0.001 % |
0.00/0.88	c |     25749 |     349     1514     4594 |     1583     1140     14 |  0.001 % |
1.28/1.36	c |     38723 |     349     1514     4594 |     1742     1247     12 |  0.001 % |
1.98/2.10	c |     58184 |     349     1514     4594 |     1916     1222     14 |  0.001 % |
3.18/3.25	c |     87376 |     349     1514     4594 |     2108     1271     14 |  0.001 % |
4.98/5.03	c |    131168 |     349     1514     4594 |     2318     1381     14 |  0.001 % |
7.68/7.79	c |    196852 |     349     1514     4594 |     2550     1380     15 |  0.001 % |
11.98/12.02	c |    295379 |     349     1514     4594 |     2805     1889     15 |  0.001 % |
18.57/18.66	c |    443171 |     349     1514     4594 |     3086     2135     14 |  0.001 % |
28.86/28.99	c |    664857 |     349     1514     4594 |     3395     2443     15 |  0.001 % |
44.96/45.01	c |    997382 |     349     1514     4594 |     3734     2680     15 |  0.001 % |
69.84/69.94	c |   1496171 |     349     1514     4594 |     4108     2557     15 |  0.001 % |
108.73/108.81	c |   2244356 |     349     1514     4594 |     4518     3918     14 |  0.001 % |
169.30/169.47	c |   3366631 |     349     1514     4594 |     4970     4501     13 |  0.004 % |
264.05/264.22	c |   5050042 |     347     1484     4498 |     5467     3297     13 |  0.556 % |
298.64/298.90	c ===============================================================================
298.64/298.90	c restarts              : 26
298.64/298.90	c conflicts             : 5649630        (18912 /sec)
298.64/298.90	c decisions             : 6642028        (1.81 % random) (22234 /sec)
298.64/298.90	c propagations          : 309355520      (1035536 /sec)
298.64/298.90	c conflict literals     : 91793539       (27.51 % deleted)
298.64/298.90	c Memory used           : 4.20 MB
298.64/298.90	c CPU time              : 298.74 s
298.64/298.90	
298.73/298.90	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1534331-1238567532/watcher-1534331-1238567532 -o /tmp/evaluation-result-1534331-1238567532/solver-1534331-1238567532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534331-1238567532.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32080
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) R 32078 32080 31917 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 141 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32080/statm: 354 141 97 274 0 77 0

[startup+0.0294091 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32080
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101422 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32080
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301455 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32080
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701527 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32080
/proc/meminfo: memFree=1078456/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 32083
/proc/meminfo: memFree=1077472/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=2316 CPUtime=1.48
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 225 0 0 0 148 0 0 0 25 0 1 0 1129419960 2371584 205 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 579 205 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 32083
/proc/meminfo: memFree=1077280/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=2448 CPUtime=3.08
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 253 0 0 0 308 0 0 0 25 0 1 0 1129419960 2506752 233 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 612 233 84 178 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9220

[startup+6.30251 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 32083
/proc/meminfo: memFree=1077024/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=2448 CPUtime=6.28
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 280 0 0 0 628 0 0 0 25 0 1 0 1129419960 2506752 260 1992294400 134512640 135243223 4294956320 18446744073709551615 134559311 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 612 260 84 178 0 432 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9220

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 32083
/proc/meminfo: memFree=1076832/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=2712 CPUtime=12.67
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 322 0 0 0 1267 0 0 0 25 0 1 0 1129419960 2777088 302 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 678 302 84 178 0 498 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9484

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 32083
/proc/meminfo: memFree=1076576/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=2840 CPUtime=25.47
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 379 0 0 0 2547 0 0 0 25 0 1 0 1129419960 2908160 359 1992294400 134512640 135243223 4294956320 18446744073709551615 134565490 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 710 359 84 178 0 530 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9612

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 32083
/proc/meminfo: memFree=1076320/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=3236 CPUtime=51.06
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 455 0 0 0 5106 0 0 0 25 0 1 0 1129419960 3313664 435 1992294400 134512640 135243223 4294956320 18446744073709551615 134565467 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 809 435 84 178 0 629 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10008

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 32083
/proc/meminfo: memFree=1075872/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=3504 CPUtime=102.23
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 542 0 0 0 10223 0 0 0 25 0 1 0 1129419960 3588096 522 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 876 522 84 178 0 696 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10276

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 32083
/proc/meminfo: memFree=1075552/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=3772 CPUtime=162.2
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 608 0 0 0 16220 0 0 0 25 0 1 0 1129419960 3862528 588 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 943 588 84 178 0 763 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10544

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075296/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=4032 CPUtime=222.17
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 681 0 0 0 22217 0 0 0 25 0 1 0 1129419960 4128768 661 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 1008 661 84 178 0 828 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10804

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075168/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=4300 CPUtime=282.14
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 723 0 0 0 28214 0 0 0 25 0 1 0 1129419960 4403200 703 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 1075 703 84 178 0 895 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 11072

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

[startup+287.902 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075104/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=4300 CPUtime=287.74
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 732 0 0 0 28774 0 0 0 25 0 1 0 1129419960 4403200 712 1992294400 134512640 135243223 4294956320 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 1075 712 84 178 0 895 0
Current children cumulated CPU time (s) 287.74
Current children cumulated vsize (KiB) 11072

[startup+294.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075104/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=4300 CPUtime=294.14
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 741 0 0 0 29414 0 0 0 25 0 1 0 1129419960 4403200 721 1992294400 134512640 135243223 4294956320 18446744073709551615 134555451 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 1075 721 84 178 0 895 0
Current children cumulated CPU time (s) 294.14
Current children cumulated vsize (KiB) 11072

[startup+297.502 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075104/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=4300 CPUtime=297.34
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 747 0 0 0 29734 0 0 0 25 0 1 0 1129419960 4403200 727 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 1075 727 84 178 0 895 0
Current children cumulated CPU time (s) 297.34
Current children cumulated vsize (KiB) 11072

[startup+298.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075104/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=4300 CPUtime=298.14
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 747 0 0 0 29814 0 0 0 25 0 1 0 1129419960 4403200 727 1992294400 134512640 135243223 4294956320 18446744073709551615 134555635 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 1075 727 84 178 0 895 0
Current children cumulated CPU time (s) 298.14
Current children cumulated vsize (KiB) 11072

[startup+298.702 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075104/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=0
/proc/32080/stat : 32080 (IUT_BMB_SAT) S 32078 32080 31917 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129419958 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32080/statm: 354 154 105 274 0 77 0
[pid=32082] ppid=32080 vsize=5356 CPUtime=0
/proc/32082/stat : 32082 (sh) S 32080 32080 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129419960 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32082/statm: 1339 232 193 169 0 50 0
[pid=32083] ppid=32082 vsize=4300 CPUtime=298.54
/proc/32083/stat : 32083 (minisat) R 32082 32080 31917 0 -1 4194304 747 0 0 0 29854 0 0 0 25 0 1 0 1129419960 4403200 727 1992294400 134512640 135243223 4294956320 18446744073709551615 134555794 0 0 4096 3 0 0 0 17 0 0 0
/proc/32083/statm: 1075 727 84 178 0 895 0
Current children cumulated CPU time (s) 298.54
Current children cumulated vsize (KiB) 11072

[startup+298.902 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 32083
/proc/meminfo: memFree=1075104/2055920 swapFree=4174136/4192956
[pid=32080] ppid=32078 vsize=1416 CPUtime=298.73
/proc/32080/stat : 32080 (IUT_BMB_SAT) R 32078 32080 31917 0 -1 4194304 209 1037 0 0 0 0 29873 0 16 0 1 0 1129419958 1449984 156 1992294400 134512640 135635285 4294956224 18446744073709551615 135067188 0 0 4096 0 0 0 0 17 0 0 0
/proc/32080/statm: 354 156 106 274 0 77 0
Current children cumulated CPU time (s) 298.73
Current children cumulated vsize (KiB) 1416

Child status: 0
Real time (s): 298.902
CPU time (s): 298.765
CPU user time (s): 298.747
CPU system time (s): 0.017997
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 11072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 298.747
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1250
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= 8
involuntary context switches= 691

runsolver used 0.231964 second user time and 0.858869 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-01 08:32:12
IDJOB=1534331
IDBENCH=70640
IDSOLVER=523
FILE ID=node4/1534331-1238567532
PBS_JOBID= 9070522
Free space on /tmp= 65244 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S253750560-086.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534331-1238567532/watcher-1534331-1238567532 -o /tmp/evaluation-result-1534331-1238567532/solver-1534331-1238567532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534331-1238567532.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1510e2158cc54ae2963f5611496bde02
RANDOM SEED=820111098

node4.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		: 3000.277
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	: 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		: 3000.277
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1079000 kB
Buffers:        103456 kB
Cached:         759592 kB
SwapCached:      12656 kB
Active:         207688 kB
Inactive:       672316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079000 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82992 kB
Committed_AS:  2889612 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-04-01 08:37:11