Trace number 1534321

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 381.543 381.741

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S404185236-001.cnf
MD5SUM0374a56a4be774bc099f027bd9c7fc30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.2885
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 |     353     1520     4611 |      506        0    nan |  0.000 % |
0.00/0.02	c |       101 |     353     1520     4611 |      557      101     19 |  0.001 % |
0.00/0.02	c |       254 |     353     1520     4611 |      613      254     17 |  0.001 % |
0.00/0.03	c |       479 |     353     1520     4611 |      674      479     17 |  0.001 % |
0.00/0.04	c |       816 |     353     1520     4611 |      741      459     15 |  0.001 % |
0.00/0.05	c |      1324 |     353     1520     4611 |      815      580     17 |  0.001 % |
0.00/0.08	c |      2083 |     353     1520     4611 |      897      491     15 |  0.001 % |
0.00/0.11	c |      3222 |     353     1520     4611 |      987      699     14 |  0.001 % |
0.00/0.16	c |      4930 |     353     1520     4611 |     1086      893     14 |  0.001 % |
0.00/0.25	c |      7493 |     353     1520     4611 |     1194      648     15 |  0.001 % |
0.00/0.38	c |     11338 |     353     1520     4611 |     1314      816     14 |  0.001 % |
0.00/0.58	c |     17104 |     353     1520     4611 |     1445     1186     15 |  0.001 % |
0.00/0.89	c |     25753 |     353     1520     4611 |     1590      990     13 |  0.001 % |
1.28/1.37	c |     38727 |     353     1520     4611 |     1749     1029     13 |  0.001 % |
2.08/2.11	c |     58188 |     353     1520     4611 |     1924      913     14 |  0.001 % |
3.18/3.28	c |     87380 |     353     1520     4611 |     2116     1780     16 |  0.001 % |
4.97/5.08	c |    131169 |     353     1520     4611 |     2328     1626     14 |  0.001 % |
7.87/7.92	c |    196855 |     353     1520     4611 |     2560     1304     15 |  0.001 % |
12.17/12.24	c |    295382 |     353     1520     4611 |     2817     1316     14 |  0.001 % |
18.97/19.07	c |    443172 |     353     1520     4611 |     3098     2433     16 |  0.001 % |
29.35/29.41	c |    664856 |     353     1520     4611 |     3408     1968     15 |  0.002 % |
45.75/45.86	c |    997381 |     353     1520     4611 |     3749     2512     15 |  0.001 % |
71.34/71.41	c |   1496173 |     353     1520     4611 |     4124     2017     16 |  0.001 % |
110.82/110.98	c |   2244358 |     353     1520     4611 |     4536     2407     15 |  0.002 % |
172.78/172.94	c |   3366632 |     353     1520     4611 |     4990     3047     16 |  0.001 % |
268.93/269.14	c |   5050046 |     353     1520     4611 |     5489     3748     14 |  0.003 % |
381.48/381.73	c ===============================================================================
381.48/381.73	c restarts              : 26
381.48/381.73	c conflicts             : 6935700        (18180 /sec)
381.48/381.73	c decisions             : 8179161        (1.79 % random) (21439 /sec)
381.48/381.73	c propagations          : 394961832      (1035257 /sec)
381.48/381.73	c conflict literals     : 117411778      (27.59 % deleted)
381.48/381.73	c Memory used           : 4.32 MB
381.48/381.73	c CPU time              : 381.511 s
381.48/381.73	
381.48/381.74	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-1534321-1238566715/watcher-1534321-1238566715 -o /tmp/evaluation-result-1534321-1238566715/solver-1534321-1238566715 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534321-1238566715.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: 1.83 1.75 1.51 3/70 9740
/proc/meminfo: memFree=1009224/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) R 9738 9740 9513 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 143 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9740/statm: 354 143 97 274 0 77 0

[startup+0.0328691 s]
/proc/loadavg: 1.83 1.75 1.51 3/70 9740
/proc/meminfo: memFree=1009224/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.10188 s]
/proc/loadavg: 1.83 1.75 1.51 3/70 9740
/proc/meminfo: memFree=1009224/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301917 s]
/proc/loadavg: 1.83 1.75 1.51 3/70 9740
/proc/meminfo: memFree=1009224/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701989 s]
/proc/loadavg: 1.83 1.75 1.51 3/70 9740
/proc/meminfo: memFree=1009224/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50214 s]
/proc/loadavg: 1.77 1.74 1.51 2/73 9743
/proc/meminfo: memFree=1008304/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=2316 CPUtime=1.48
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 224 0 0 0 148 0 0 0 25 0 1 0 1129334102 2371584 204 1992294400 134512640 135243223 4294956304 18446744073709551615 134556222 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 579 204 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10143 s]
/proc/loadavg: 1.77 1.74 1.51 2/73 9743
/proc/meminfo: memFree=1008048/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=2316 CPUtime=3.07
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 246 0 0 0 307 0 0 0 25 0 1 0 1129334102 2371584 226 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 579 226 84 178 0 399 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9088

[startup+6.30301 s]
/proc/loadavg: 1.77 1.74 1.51 2/73 9743
/proc/meminfo: memFree=1007856/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=2448 CPUtime=6.27
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 280 0 0 0 627 0 0 0 25 0 1 0 1129334102 2506752 260 1992294400 134512640 135243223 4294956304 18446744073709551615 134555562 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 612 260 84 178 0 432 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9220

[startup+12.7012 s]
/proc/loadavg: 1.65 1.72 1.50 2/73 9743
/proc/meminfo: memFree=1007536/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=2712 CPUtime=12.67
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 323 0 0 0 1267 0 0 0 25 0 1 0 1129334102 2777088 303 1992294400 134512640 135243223 4294956304 18446744073709551615 134555941 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 678 303 84 178 0 498 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9484

[startup+25.5015 s]
/proc/loadavg: 1.55 1.69 1.50 2/73 9743
/proc/meminfo: memFree=1007408/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=2844 CPUtime=25.46
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 374 0 0 0 2546 0 0 0 25 0 1 0 1129334102 2912256 354 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 711 354 84 178 0 531 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9616

[startup+51.1012 s]
/proc/loadavg: 1.36 1.64 1.48 2/73 9743
/proc/meminfo: memFree=1007088/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=3240 CPUtime=51.05
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 455 0 0 0 5105 0 0 0 25 0 1 0 1129334102 3317760 435 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 810 435 84 178 0 630 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10012

[startup+102.306 s]
/proc/loadavg: 1.14 1.53 1.45 2/73 9743
/proc/meminfo: memFree=1006704/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=3504 CPUtime=102.23
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 533 0 0 0 10222 1 0 0 25 0 1 0 1129334102 3588096 513 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 876 513 84 178 0 696 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10276

[startup+162.301 s]
/proc/loadavg: 1.05 1.43 1.42 2/73 9743
/proc/meminfo: memFree=1006384/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=3768 CPUtime=162.19
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 608 0 0 0 16218 1 0 0 25 0 1 0 1129334102 3858432 588 1992294400 134512640 135243223 4294956304 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 942 588 84 178 0 762 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10540

[startup+222.301 s]
/proc/loadavg: 1.02 1.35 1.39 2/73 9743
/proc/meminfo: memFree=1006128/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4032 CPUtime=222.16
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 673 0 0 0 22215 1 0 0 25 0 1 0 1129334102 4128768 653 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1008 653 84 178 0 828 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10804

[startup+282.301 s]
/proc/loadavg: 1.00 1.28 1.36 2/73 9743
/proc/meminfo: memFree=1006000/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4164 CPUtime=282.13
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 710 0 0 0 28212 1 0 0 25 0 1 0 1129334102 4263936 690 1992294400 134512640 135243223 4294956304 18446744073709551615 134556180 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1041 690 84 178 0 861 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 10936

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.34 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=342.09
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 745 0 0 0 34208 1 0 0 25 0 1 0 1129334102 4526080 725 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 725 84 178 0 925 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 11192

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

[startup+358.301 s]
/proc/loadavg: 1.00 1.22 1.33 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=358.09
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 750 0 0 0 35808 1 0 0 25 0 1 0 1129334102 4526080 730 1992294400 134512640 135243223 4294956304 18446744073709551615 134558600 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 730 84 178 0 925 0
Current children cumulated CPU time (s) 358.09
Current children cumulated vsize (KiB) 11192

[startup+371.101 s]
/proc/loadavg: 1.00 1.21 1.33 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=370.88
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 757 0 0 0 37087 1 0 0 25 0 1 0 1129334102 4526080 737 1992294400 134512640 135243223 4294956304 18446744073709551615 134555513 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 737 84 178 0 925 0
Current children cumulated CPU time (s) 370.88
Current children cumulated vsize (KiB) 11192

[startup+377.503 s]
/proc/loadavg: 1.00 1.20 1.33 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=377.28
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 761 0 0 0 37727 1 0 0 25 0 1 0 1129334102 4526080 741 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 741 84 178 0 925 0
Current children cumulated CPU time (s) 377.28
Current children cumulated vsize (KiB) 11192

[startup+379.102 s]
/proc/loadavg: 1.00 1.20 1.33 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=378.88
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 761 0 0 0 37887 1 0 0 25 0 1 0 1129334102 4526080 741 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 741 84 178 0 925 0
Current children cumulated CPU time (s) 378.88
Current children cumulated vsize (KiB) 11192

[startup+380.701 s]
/proc/loadavg: 1.00 1.20 1.33 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=380.48
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 761 0 0 0 38047 1 0 0 25 0 1 0 1129334102 4526080 741 1992294400 134512640 135243223 4294956304 18446744073709551615 134555593 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 741 84 178 0 925 0
Current children cumulated CPU time (s) 380.48
Current children cumulated vsize (KiB) 11192

[startup+381.501 s]
/proc/loadavg: 1.00 1.20 1.33 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=381.28
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 761 0 0 0 38127 1 0 0 25 0 1 0 1129334102 4526080 741 1992294400 134512640 135243223 4294956304 18446744073709551615 134568534 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 741 84 178 0 925 0
Current children cumulated CPU time (s) 381.28
Current children cumulated vsize (KiB) 11192

[startup+381.706 s]
/proc/loadavg: 1.00 1.20 1.32 2/73 9743
/proc/meminfo: memFree=1005872/2055920 swapFree=4170592/4192956
[pid=9740] ppid=9738 vsize=1416 CPUtime=0
/proc/9740/stat : 9740 (IUT_BMB_SAT) S 9738 9740 9513 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129334101 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 354 154 105 274 0 77 0
[pid=9742] ppid=9740 vsize=5356 CPUtime=0
/proc/9742/stat : 9742 (sh) S 9740 9740 9513 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129334102 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9742/statm: 1339 232 193 169 0 50 0
[pid=9743] ppid=9742 vsize=4420 CPUtime=381.48
/proc/9743/stat : 9743 (minisat) R 9742 9740 9513 0 -1 4194304 761 0 0 0 38147 1 0 0 25 0 1 0 1129334102 4526080 741 1992294400 134512640 135243223 4294956304 18446744073709551615 134566346 0 0 4096 3 0 0 0 17 0 0 0
/proc/9743/statm: 1105 741 84 178 0 925 0
Current children cumulated CPU time (s) 381.48
Current children cumulated vsize (KiB) 11192

Child status: 0
Real time (s): 381.741
CPU time (s): 381.543
CPU user time (s): 381.521
CPU system time (s): 0.021996
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 11192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 381.521
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1263
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= 1424

runsolver used 0.280957 second user time and 1.12383 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 08:18:35
IDJOB=1534321
IDBENCH=70638
IDSOLVER=523
FILE ID=node45/1534321-1238566715
PBS_JOBID= 9062163
Free space on /tmp= 66416 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S404185236-001.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534321-1238566715/watcher-1534321-1238566715 -o /tmp/evaluation-result-1534321-1238566715/solver-1534321-1238566715 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534321-1238566715.cnf HOME

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

MD5SUM BENCH= 0374a56a4be774bc099f027bd9c7fc30
RANDOM SEED=1142419162

node45.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		: 3000.285
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		: 3000.285
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:       1009768 kB
Buffers:        110188 kB
Cached:         828196 kB
SwapCached:      11508 kB
Active:         202888 kB
Inactive:       748460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009768 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            80180 kB
Committed_AS:  2715320 kB
PageTables:       1900 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= 66412 MiB
End job on node45 at 2009-04-01 08:24:57