Trace number 297706

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
minimarch 2007-02-08? (TO) 1200.08 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     434     1880     5725 |      626        0    nan |  0.000 % |
0.00/0.01	|       101 |     434     1880     5725 |      689      101     19 |  0.000 % |
0.00/0.01	|       251 |     434     1880     5725 |      758      251     20 |  0.000 % |
0.00/0.02	|       476 |     434     1880     5725 |      834      476     19 |  0.000 % |
0.00/0.04	|       814 |     434     1880     5725 |      917      814     19 |  0.000 % |
0.00/0.06	|      1320 |     434     1880     5725 |     1009      843     18 |  0.000 % |
0.00/0.09	|      2079 |     434     1880     5725 |     1110      542     15 |  0.000 % |
0.10/0.13	|      3218 |     434     1880     5725 |     1221     1110     17 |  0.000 % |
0.20/0.21	|      4927 |     434     1880     5725 |     1343      917     17 |  0.000 % |
0.31/0.32	|      7489 |     434     1880     5725 |     1477      716     15 |  0.000 % |
0.41/0.51	|     11334 |     434     1880     5725 |     1625      793     16 |  0.000 % |
0.72/0.79	|     17101 |     434     1880     5725 |     1787     1576     18 |  0.000 % |
1.13/1.23	|     25750 |     434     1880     5725 |     1966     1097     15 |  0.000 % |
1.84/1.92	|     38725 |     434     1880     5725 |     2163     2020     19 |  0.000 % |
2.87/2.96	|     58186 |     434     1880     5725 |     2379     1697     17 |  0.000 % |
4.51/4.59	|     87378 |     434     1880     5725 |     2617     1902     19 |  0.000 % |
7.06/7.12	|    131168 |     434     1880     5725 |     2879     1817     17 |  0.000 % |
11.06/11.13	|    196852 |     434     1880     5725 |     3167     1719     17 |  0.000 % |
17.10/17.19	|    295378 |     434     1880     5725 |     3484     2423     17 |  0.000 % |
26.73/26.79	|    443167 |     434     1880     5725 |     3832     2125     18 |  0.000 % |
41.78/41.85	|    664851 |     434     1880     5725 |     4215     2937     17 |  0.000 % |
65.13/65.23	|    997376 |     434     1880     5725 |     4637     3413     19 |  0.000 % |
100.97/101.06	|   1496165 |     434     1880     5725 |     5101     4390     18 |  0.000 % |
158.33/158.43	|   2244348 |     434     1880     5725 |     5611     4723     19 |  0.000 % |
246.71/246.87	|   3366622 |     434     1880     5725 |     6172     5258     19 |  0.000 % |
387.84/388.00	|   5050033 |     434     1880     5725 |     6789     5393     20 |  0.000 % |
608.23/608.42	|   7575150 |     434     1880     5725 |     7468     3733     20 |  0.000 % |
948.75/949.08	|  11362825 |     434     1880     5725 |     8215     5444     18 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-297706-1171843904 -o ROOT/results/node13/solver-297706-1171843904 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297706-1171843904/minimarch /tmp/evaluation/297706-1171843904/instance-297706-1171843904.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22570
/proc/meminfo: memFree=781424/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=1868 CPUtime=0
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 204344860 1912832 114 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523000 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 467 114 51 132 0 332 0

[startup+0.107649 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22570
/proc/meminfo: memFree=781424/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=1996 CPUtime=0.1
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 163 0 0 0 10 0 0 0 18 0 1 0 204344860 2043904 147 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557539 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 499 147 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.519703 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22570
/proc/meminfo: memFree=781424/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=1996 CPUtime=0.51
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 189 0 0 0 51 0 0 0 21 0 1 0 204344860 2043904 173 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 499 173 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.34081 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=780904/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=2128 CPUtime=1.33
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 219 0 0 0 133 0 0 0 25 0 1 0 204344860 2179072 203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 532 203 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=780648/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=2260 CPUtime=2.97
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 245 0 0 0 297 0 0 0 25 0 1 0 204344860 2314240 229 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 565 229 66 132 0 430 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2260

[startup+6.25347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=780328/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=2392 CPUtime=6.24
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 282 0 0 0 624 0 0 0 25 0 1 0 204344860 2449408 266 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 598 266 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=780136/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=2656 CPUtime=12.7
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 332 0 0 0 1270 0 0 0 25 0 1 0 204344860 2719744 316 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 664 316 66 132 0 529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2656

[startup+25.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=779880/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=2920 CPUtime=25.5
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 399 0 0 0 2550 0 0 0 25 0 1 0 204344860 2990080 383 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563427 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 730 383 66 132 0 595 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2920

[startup+51.1245 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=779496/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=3184 CPUtime=51.1
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 490 0 0 0 5110 0 0 0 25 0 1 0 204344860 3260416 474 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551528 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 796 474 66 132 0 661 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3184

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=779176/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=3580 CPUtime=102.3
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 582 0 0 0 10230 0 0 0 25 0 1 0 204344860 3665920 566 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 895 566 66 132 0 760 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3580

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=778728/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=3976 CPUtime=162.32
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 684 0 0 0 16231 1 0 0 25 0 1 0 204344860 4071424 668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 994 668 66 132 0 859 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3976

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=778408/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=4372 CPUtime=222.33
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 756 0 0 0 22232 1 0 0 25 0 1 0 204344860 4476928 740 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522046 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1093 740 66 132 0 958 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4372

[startup+282.44 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22571
/proc/meminfo: memFree=778152/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=4640 CPUtime=282.35
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 825 0 0 0 28233 2 0 0 25 0 1 0 204344860 4751360 809 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1160 809 66 132 0 1025 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4640

[startup+342.471 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 22571
/proc/meminfo: memFree=777896/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=4772 CPUtime=342.36
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 884 0 0 0 34234 2 0 0 25 0 1 0 204344860 4886528 868 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1193 868 66 132 0 1058 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4772

[startup+402.506 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 22571
/proc/meminfo: memFree=777704/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5040 CPUtime=402.38
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 928 0 0 0 40236 2 0 0 25 0 1 0 204344860 5160960 912 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1260 912 66 132 0 1125 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5040

[startup+462.536 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22571
/proc/meminfo: memFree=777448/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5176 CPUtime=462.39
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 989 0 0 0 46236 3 0 0 25 0 1 0 204344860 5300224 973 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1294 973 66 132 0 1159 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5176

[startup+522.569 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22571
/proc/meminfo: memFree=777320/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5312 CPUtime=522.41
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1024 0 0 0 52238 3 0 0 25 0 1 0 204344860 5439488 1008 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552532 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1328 1008 66 132 0 1193 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 5312

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=777192/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5576 CPUtime=582.43
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1058 0 0 0 58239 4 0 0 25 0 1 0 204344860 5709824 1042 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1394 1042 66 132 0 1259 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 5576

[startup+642.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=777064/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5576 CPUtime=642.43
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1090 0 0 0 64239 4 0 0 25 0 1 0 204344860 5709824 1074 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1394 1074 66 132 0 1259 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 5576

[startup+702.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776872/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5852 CPUtime=702.45
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1127 0 0 0 70240 5 0 0 25 0 1 0 204344860 5992448 1111 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1463 1111 66 132 0 1328 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 5852

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776744/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5988 CPUtime=762.46
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1161 0 0 0 76241 5 0 0 25 0 1 0 204344860 6131712 1145 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1497 1145 66 132 0 1362 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 5988

[startup+822.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776616/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=5988 CPUtime=822.47
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1185 0 0 0 82241 6 0 0 25 0 1 0 204344860 6131712 1169 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557256 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1497 1169 66 132 0 1362 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 5988

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776552/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6128 CPUtime=882.48
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1214 0 0 0 88242 6 0 0 25 0 1 0 204344860 6275072 1198 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1532 1198 66 132 0 1397 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 6128

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776488/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6128 CPUtime=942.5
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1227 0 0 0 94243 7 0 0 25 0 1 0 204344860 6275072 1211 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1532 1211 66 132 0 1397 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 6128

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776232/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6404 CPUtime=1002.51
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1286 0 0 0 100244 7 0 0 25 0 1 0 204344860 6557696 1270 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1601 1270 66 132 0 1466 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 6404

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776168/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6540 CPUtime=1062.53
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1312 0 0 0 106245 8 0 0 25 0 1 0 204344860 6696960 1296 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1635 1296 66 132 0 1500 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 6540

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=776104/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6676 CPUtime=1122.54
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1335 0 0 0 112246 8 0 0 25 0 1 0 204344860 6836224 1319 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1669 1319 66 132 0 1534 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 6676

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=775976/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6676 CPUtime=1182.55
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1357 0 0 0 118246 9 0 0 25 0 1 0 204344860 6836224 1341 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1669 1341 66 132 0 1534 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 6676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=775976/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6676 CPUtime=1200.07
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1359 0 0 0 119998 9 0 0 25 0 1 0 204344860 6836224 1343 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1669 1343 66 132 0 1534 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6676

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22571
/proc/meminfo: memFree=775976/2055920 swapFree=4192812/4192956
[pid=22570] ppid=22568 vsize=6676 CPUtime=1200.07
/proc/22570/stat : 22570 (minimarch) R 22568 22570 21900 0 -1 4194304 1359 0 0 0 119998 9 0 0 25 0 1 0 204344860 6836224 1343 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22570/statm: 1669 1343 66 132 0 1534 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.097985
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 6676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1359
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= 6
involuntary context switches= 1503

runsolver used 1.34979 second user time and 2.68859 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 19 00:11:44 UTC 2007

IDJOB= 297706
IDBENCH= 19968
IDSOLVER= 110
FILE ID= node13/297706-1171843904

PBS_JOBID= 3839385

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297706-1171843904/minimarch /tmp/evaluation/297706-1171843904/instance-297706-1171843904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-297706-1171843904 -o ROOT/results/node13/solver-297706-1171843904 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297706-1171843904/minimarch /tmp/evaluation/297706-1171843904/instance-297706-1171843904.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 572777545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        781832 kB
Buffers:         69800 kB
Cached:        1068792 kB
SwapCached:          0 kB
Active:         620716 kB
Inactive:       572296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          73312 kB
Slab:            66652 kB
Committed_AS:   873844 kB
PageTables:       1744 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= 66540 MiB

End job on node13 on Mon Feb 19 00:31:46 UTC 2007