Trace number 424927

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
minisat SAT 2007? (TO) 5000.05 5001.71

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     635     2752     8345 |      917        0    nan |  0.000 % |
0.00/0.01	c |       100 |     635     2752     8345 |     1009      100     31 |  0.000 % |
0.00/0.01	c |       250 |     635     2752     8345 |     1109      250     29 |  0.000 % |
0.00/0.02	c |       475 |     635     2752     8345 |     1220      475     26 |  0.000 % |
0.00/0.04	c |       813 |     635     2752     8345 |     1343      813     27 |  0.000 % |
0.00/0.06	c |      1319 |     635     2752     8345 |     1477     1319     28 |  0.000 % |
0.09/0.10	c |      2078 |     635     2752     8345 |     1625     1290     28 |  0.000 % |
0.09/0.16	c |      3219 |     635     2752     8345 |     1787     1585     25 |  0.000 % |
0.19/0.26	c |      4928 |     635     2752     8345 |     1966     1437     26 |  0.000 % |
0.39/0.41	c |      7490 |     635     2752     8345 |     2163     1978     26 |  0.000 % |
0.59/0.63	c |     11337 |     635     2752     8345 |     2379     1389     23 |  0.000 % |
0.89/0.99	c |     17105 |     635     2752     8345 |     2617     2227     26 |  0.000 % |
1.49/1.57	c |     25754 |     635     2752     8345 |     2878     1462     25 |  0.000 % |
2.39/2.43	c |     38728 |     635     2752     8345 |     3166     2625     27 |  0.000 % |
3.69/3.79	c |     58189 |     635     2752     8345 |     3483     2692     26 |  0.000 % |
5.79/5.88	c |     87382 |     635     2752     8345 |     3831     3483     28 |  0.000 % |
9.09/9.15	c |    131171 |     635     2752     8345 |     4215     2355     26 |  0.000 % |
14.09/14.15	c |    196855 |     635     2752     8345 |     4636     3692     28 |  0.000 % |
21.99/22.07	c |    295381 |     635     2752     8345 |     5100     3392     25 |  0.000 % |
34.48/34.57	c |    443170 |     635     2752     8345 |     5610     3734     26 |  0.000 % |
54.37/54.40	c |    664853 |     635     2752     8345 |     6171     3660     27 |  0.000 % |
84.16/84.27	c |    997378 |     635     2752     8345 |     6788     5337     27 |  0.000 % |
131.45/131.53	c |   1496167 |     635     2752     8345 |     7467     3556     25 |  0.000 % |
206.03/206.13	c |   2244351 |     635     2752     8345 |     8214     5420     26 |  0.000 % |
321.70/321.81	c |   3366629 |     635     2752     8345 |     9035     5754     26 |  0.000 % |
506.14/506.37	c |   5050040 |     635     2752     8345 |     9939     4848     28 |  0.000 % |
795.07/795.34	c |   7575156 |     635     2752     8345 |    10932     7203     29 |  0.000 % |
1252.33/1252.87	c |  11362832 |     635     2752     8345 |    12026     6342     26 |  0.000 % |
1979.21/1979.91	c |  17044346 |     635     2752     8345 |    13228    10972     28 |  0.000 % |
3145.26/3146.32	c |  25566615 |     635     2752     8345 |    14551     9841     30 |  0.000 % |
4979.34/4981.04	c |  38350020 |     635     2752     8345 |    16006    11444     27 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-424927-1177692420 -o ROOT/results/node74/solver-424927-1177692420 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424927-1177692420/minisat_noassertions /tmp/evaluation/424927-1177692420/instance-424927-1177692420.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.84 0.94 0.96 3/66 10088
/proc/meminfo: memFree=1627680/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=1992 CPUtime=0
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 217156722 2039808 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529246 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 498 148 62 130 0 365 0

[startup+0.070915 s]
/proc/loadavg: 0.84 0.94 0.96 3/66 10088
/proc/meminfo: memFree=1627680/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=2112 CPUtime=0.06
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 199 0 0 0 6 0 0 0 18 0 1 0 217156722 2162688 185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 528 185 66 130 0 395 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2112

[startup+0.101917 s]
/proc/loadavg: 0.84 0.94 0.96 3/66 10088
/proc/meminfo: memFree=1627680/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=2112 CPUtime=0.09
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 217156722 2162688 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 528 192 66 130 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301941 s]
/proc/loadavg: 0.84 0.94 0.96 3/66 10088
/proc/meminfo: memFree=1627680/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=2244 CPUtime=0.29
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 231 0 0 0 29 0 0 0 20 0 1 0 217156722 2297856 217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 561 217 66 130 0 428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2244

[startup+0.701987 s]
/proc/loadavg: 0.84 0.94 0.96 3/66 10088
/proc/meminfo: memFree=1627680/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=2244 CPUtime=0.69
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 257 0 0 0 69 0 0 0 23 0 1 0 217156722 2297856 243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 561 243 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50108 s]
/proc/loadavg: 0.85 0.94 0.96 2/67 10089
/proc/meminfo: memFree=1626840/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=2376 CPUtime=1.49
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 217156722 2433024 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546602 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 594 277 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10126 s]
/proc/loadavg: 0.85 0.94 0.96 2/67 10089
/proc/meminfo: memFree=1626584/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=2640 CPUtime=3.09
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 337 0 0 0 309 0 0 0 25 0 1 0 217156722 2703360 323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 660 323 66 130 0 527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30163 s]
/proc/loadavg: 0.87 0.94 0.96 2/67 10089
/proc/meminfo: memFree=1626264/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=2772 CPUtime=6.29
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 393 0 0 0 629 0 0 0 25 0 1 0 217156722 2838528 379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 693 379 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7014 s]
/proc/loadavg: 0.88 0.94 0.96 2/67 10089
/proc/meminfo: memFree=1625880/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=3036 CPUtime=12.69
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 457 0 0 0 1269 0 0 0 25 0 1 0 217156722 3108864 443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 759 443 66 130 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5019 s]
/proc/loadavg: 0.90 0.94 0.96 2/67 10089
/proc/meminfo: memFree=1625432/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=3568 CPUtime=25.48
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 564 0 0 0 2548 0 0 0 25 0 1 0 217156722 3653632 550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 892 550 66 130 0 759 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3568

[startup+51.1018 s]
/proc/loadavg: 0.93 0.95 0.96 2/67 10089
/proc/meminfo: memFree=1624984/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=3980 CPUtime=51.07
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 665 0 0 0 5107 0 0 0 25 0 1 0 217156722 4075520 651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 995 651 66 130 0 862 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3980

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.96 2/67 10089
/proc/meminfo: memFree=1624344/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=4508 CPUtime=102.27
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 820 0 0 0 10226 1 0 0 25 0 1 0 217156722 4616192 806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1127 806 66 130 0 994 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4508

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/67 10089
/proc/meminfo: memFree=1623768/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=5044 CPUtime=162.24
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 954 0 0 0 16223 1 0 0 25 0 1 0 217156722 5165056 940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1261 940 66 130 0 1128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5044

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/67 10089
/proc/meminfo: memFree=1623384/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=5444 CPUtime=222.22
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1058 0 0 0 22221 1 0 0 25 0 1 0 217156722 5574656 1044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547999 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1361 1044 66 130 0 1228 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5444

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 10089
/proc/meminfo: memFree=1623064/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=5844 CPUtime=282.2
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1129 0 0 0 28219 1 0 0 25 0 1 0 217156722 5984256 1115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1461 1115 66 130 0 1328 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5844

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 10089
/proc/meminfo: memFree=1622616/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=6228 CPUtime=342.19
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1239 0 0 0 34217 2 0 0 25 0 1 0 217156722 6377472 1225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1557 1225 66 130 0 1424 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6228

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 10089
/proc/meminfo: memFree=1622232/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=6492 CPUtime=402.18
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1316 0 0 0 40216 2 0 0 25 0 1 0 217156722 6647808 1302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1623 1302 66 130 0 1490 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6492

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 10089
/proc/meminfo: memFree=1622040/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=6760 CPUtime=462.16
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1363 0 0 0 46214 2 0 0 25 0 1 0 217156722 6922240 1349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1690 1349 66 130 0 1557 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6760

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 10089
/proc/meminfo: memFree=1621720/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=7032 CPUtime=522.14
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1436 0 0 0 52212 2 0 0 25 0 1 0 217156722 7200768 1422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1758 1422 66 130 0 1625 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7032

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 10089
/proc/meminfo: memFree=1621528/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=7164 CPUtime=582.12
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1486 0 0 0 58210 2 0 0 25 0 1 0 217156722 7335936 1472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1791 1472 66 130 0 1658 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7164

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 10089
/proc/meminfo: memFree=1621336/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=7436 CPUtime=642.1
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 1535 0 0 0 64208 2 0 0 25 0 1 0 217156722 7614464 1521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 1859 1521 66 130 0 1726 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7436


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10289
/proc/meminfo: memFree=1616472/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12296 CPUtime=4061
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2752 0 0 0 406087 13 0 0 25 0 1 0 217156722 12591104 2738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3074 2738 66 130 0 2941 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 12296

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10289
/proc/meminfo: memFree=1616408/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12428 CPUtime=4120.98
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2759 0 0 0 412085 13 0 0 25 0 1 0 217156722 12726272 2745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3107 2745 66 130 0 2974 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 12428

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10289
/proc/meminfo: memFree=1616408/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12428 CPUtime=4180.96
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2766 0 0 0 418083 13 0 0 25 0 1 0 217156722 12726272 2752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3107 2752 66 130 0 2974 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 12428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10289
/proc/meminfo: memFree=1616344/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12428 CPUtime=4240.94
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2772 0 0 0 424081 13 0 0 25 0 1 0 217156722 12726272 2758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3107 2758 66 130 0 2974 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 12428

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10289
/proc/meminfo: memFree=1616280/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12564 CPUtime=4300.92
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2786 0 0 0 430079 13 0 0 25 0 1 0 217156722 12865536 2772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3141 2772 66 130 0 3008 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 12564

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10289
/proc/meminfo: memFree=1616280/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12564 CPUtime=4360.9
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2801 0 0 0 436077 13 0 0 25 0 1 0 217156722 12865536 2787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3141 2787 66 130 0 3008 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 12564

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10289
/proc/meminfo: memFree=1616216/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12564 CPUtime=4420.89
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2803 0 0 0 442075 14 0 0 25 0 1 0 217156722 12865536 2789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548923 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3141 2789 66 130 0 3008 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 12564

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/73 10459
/proc/meminfo: memFree=1614952/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12564 CPUtime=4480.8
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2812 0 0 0 448062 18 0 0 25 0 1 0 217156722 12865536 2798 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3141 2798 66 130 0 3008 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 12564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1616024/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12696 CPUtime=4540.76
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2819 0 0 0 454058 18 0 0 25 0 1 0 217156722 13000704 2805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3174 2805 66 130 0 3041 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 12696

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1616024/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12696 CPUtime=4600.75
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2823 0 0 0 460057 18 0 0 25 0 1 0 217156722 13000704 2809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3174 2809 66 130 0 3041 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 12696

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1615960/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12696 CPUtime=4660.73
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2826 0 0 0 466054 19 0 0 25 0 1 0 217156722 13000704 2812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3174 2812 66 130 0 3041 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 12696

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1615832/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12840 CPUtime=4720.72
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2852 0 0 0 472053 19 0 0 25 0 1 0 217156722 13148160 2838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3210 2838 66 130 0 3077 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 12840

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1616024/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12840 CPUtime=4780.69
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2858 0 0 0 478050 19 0 0 25 0 1 0 217156722 13148160 2844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548753 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3210 2844 66 130 0 3077 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 12840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1615960/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12840 CPUtime=4840.68
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2862 0 0 0 484049 19 0 0 25 0 1 0 217156722 13148160 2848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3210 2848 66 130 0 3077 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 12840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1615896/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12840 CPUtime=4900.66
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2873 0 0 0 490047 19 0 0 25 0 1 0 217156722 13148160 2859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3210 2859 66 130 0 3077 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 12840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1615896/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12840 CPUtime=4960.64
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2877 0 0 0 496045 19 0 0 25 0 1 0 217156722 13148160 2863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3210 2863 66 130 0 3077 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 12840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1615832/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12956 CPUtime=5000.04
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2892 0 0 0 499984 20 0 0 25 0 1 0 217156722 13266944 2878 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3239 2878 66 130 0 3106 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 12956

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 10487
/proc/meminfo: memFree=1615832/2055920 swapFree=4183092/4192956
[pid=10088] ppid=10086 vsize=12956 CPUtime=5000.04
/proc/10088/stat : 10088 (minisat_noasser) R 10086 10088 10034 0 -1 4194304 2892 0 0 0 499984 20 0 0 25 0 1 0 217156722 13266944 2878 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10088/statm: 3239 2878 66 130 0 3106 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 12956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.05
CPU user time (s): 4999.85
CPU system time (s): 0.203968
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 12972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2892
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= 7359

runsolver used 4.34534 second user time and 9.42257 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 16:47:00 UTC 2007

IDJOB= 424927
IDBENCH= 20016
IDSOLVER= 189
FILE ID= node74/424927-1177692420

PBS_JOBID= 4698701

Free space on /tmp= 103221 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424927-1177692420/minisat_noassertions /tmp/evaluation/424927-1177692420/instance-424927-1177692420.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-424927-1177692420 -o ROOT/results/node74/solver-424927-1177692420 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424927-1177692420/minisat_noassertions /tmp/evaluation/424927-1177692420/instance-424927-1177692420.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 601262791

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1628088 kB
Buffers:         46000 kB
Cached:         305404 kB
SwapCached:       3148 kB
Active:         133948 kB
Inactive:       227136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628088 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            52588 kB
Committed_AS:  4046616 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103221 MiB

End job on node74 on Fri Apr 27 18:10:24 UTC 2007