Trace number 306684

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 (with assertions)? (TO) 1200.12 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.23	c |         0 |   12615    53932   163870 |    17977        0    nan |  0.000 % |
0.19/0.29	c |       100 |   12615    53932   163870 |    19775      100    165 |  0.000 % |
0.30/0.35	c |       250 |   12615    53932   163870 |    21752      250    132 |  0.000 % |
0.40/0.44	c |       476 |   12615    53932   163870 |    23927      476    138 |  0.000 % |
0.50/0.57	c |       814 |   12615    53932   163870 |    26320      814    152 |  0.000 % |
0.70/0.79	c |      1320 |   12615    53932   163870 |    28952     1320    161 |  0.000 % |
1.01/1.13	c |      2079 |   12615    53932   163870 |    31847     2079    179 |  0.000 % |
1.63/1.64	c |      3220 |   12615    53932   163870 |    35032     3220    190 |  0.000 % |
2.35/2.46	c |      4929 |   12615    53932   163870 |    38536     4929    215 |  0.000 % |
3.68/3.74	c |      7491 |   12615    53932   163870 |    42389     7491    221 |  0.000 % |
5.73/5.79	c |     11336 |   12615    53932   163870 |    46628    11336    227 |  0.000 % |
9.21/9.29	c |     17104 |   12615    53932   163870 |    51291    17104    238 |  0.000 % |
15.66/15.68	c |     25753 |   12615    53932   163870 |    56420    25753    249 |  0.000 % |
26.00/26.03	c |     38727 |   12615    53932   163870 |    62062    38727    253 |  0.000 % |
46.07/46.17	c |     58188 |   12615    53932   163870 |    68268    58188    269 |  0.000 % |
77.73/77.85	c |     87380 |   12615    53932   163870 |    75095    29139    290 |  0.000 % |
139.28/139.35	c |    131170 |   12615    53932   163870 |    82605    72929    287 |  0.000 % |
241.08/241.21	c |    196854 |   12615    53932   163870 |    90865    66738    281 |  0.000 % |
456.15/456.33	c |    295381 |   12615    53932   163870 |    99952    86071    349 |  0.000 % |
753.46/753.70	c |    443170 |   12615    53932   163870 |   109947    58623    314 |  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/node19/watcher-306684-1172104166 -o ROOT/results/node19/solver-306684-1172104166 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306684-1172104166/minisat /tmp/evaluation/306684-1172104166/instance-306684-1172104166.cnf 

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


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 23743
/proc/meminfo: memFree=1302776/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=2508 CPUtime=0
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 230370621 2568192 520 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 627 520 55 138 0 486 0

[startup+0.107116 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 23743
/proc/meminfo: memFree=1302776/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=6648 CPUtime=0.09
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 1510 0 0 0 9 0 0 0 18 0 1 0 230370621 6807552 1477 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 1662 1478 58 138 0 1521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.515159 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 23743
/proc/meminfo: memFree=1302776/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=6448 CPUtime=0.5
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 1671 0 0 0 50 0 0 0 21 0 1 0 230370621 6602752 1490 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 1612 1491 74 138 0 1471 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6448

[startup+1.33525 s]
/proc/loadavg: 0.93 0.99 0.99 3/78 23744
/proc/meminfo: memFree=1296112/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=7900 CPUtime=1.33
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 2015 0 0 0 132 1 0 0 25 0 1 0 230370621 8089600 1834 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 1975 1834 74 138 0 1834 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7900

[startup+2.97143 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1293808/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=11068 CPUtime=2.96
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 2828 0 0 0 295 1 0 0 25 0 1 0 230370621 11333632 2647 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 2767 2647 74 138 0 2626 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11068

[startup+6.25278 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1287344/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=17044 CPUtime=6.24
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 4312 0 0 0 621 3 0 0 25 0 1 0 230370621 17453056 4131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 4261 4131 74 138 0 4120 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17044

[startup+12.7105 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1276144/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=27520 CPUtime=12.7
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 6934 0 0 0 1264 6 0 0 25 0 1 0 230370621 28180480 6753 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 6880 6753 74 138 0 6739 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27520

[startup+25.5109 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1258864/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=45108 CPUtime=25.49
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 11325 0 0 0 2538 11 0 0 25 0 1 0 230370621 46190592 11144 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 11277 11144 74 138 0 11136 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45108

[startup+51.1247 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1227248/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=76460 CPUtime=51.1
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 19122 0 0 0 5091 19 0 0 25 0 1 0 230370621 78295040 18941 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 19115 18941 74 138 0 18974 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76460

[startup+102.344 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1219632/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=83720 CPUtime=102.3
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 20945 0 0 0 10208 22 0 0 25 0 1 0 230370621 85729280 20764 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 20930 20764 74 138 0 20789 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83720

[startup+162.379 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1198320/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=104856 CPUtime=162.32
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 26255 0 0 0 16204 28 0 0 25 0 1 0 230370621 107372544 26074 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550715 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 26214 26074 74 138 0 26073 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 104856

[startup+222.412 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1198256/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=104856 CPUtime=222.34
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 26255 0 0 0 22205 29 0 0 25 0 1 0 230370621 107372544 26074 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 26214 26074 74 138 0 26073 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 104856

[startup+282.443 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1188592/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=114672 CPUtime=282.35
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 28668 0 0 0 28203 32 0 0 25 0 1 0 230370621 117424128 28487 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 28668 28487 74 138 0 28527 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 114672

[startup+342.476 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1188592/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=114672 CPUtime=342.37
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 28668 0 0 0 34204 33 0 0 25 0 1 0 230370621 117424128 28487 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 28668 28487 74 138 0 28527 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 114672

[startup+402.514 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1188528/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=114672 CPUtime=402.38
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 28668 0 0 0 40205 33 0 0 25 0 1 0 230370621 117424128 28487 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556542 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 28668 28487 74 138 0 28527 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 114672

[startup+462.548 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1164208/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=139544 CPUtime=462.4
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 34882 0 0 0 46199 41 0 0 25 0 1 0 230370621 142893056 34701 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 34886 34701 74 138 0 34745 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 139544

[startup+522.579 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23744
/proc/meminfo: memFree=1150704/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152480 CPUtime=522.41
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38118 0 0 0 52195 46 0 0 25 0 1 0 230370621 156139520 37937 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38120 37937 74 138 0 37979 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 152480

[startup+582.612 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23744
/proc/meminfo: memFree=1150704/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152480 CPUtime=582.44
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38118 0 0 0 58197 47 0 0 25 0 1 0 230370621 156139520 37937 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38120 37937 74 138 0 37979 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 152480

[startup+642.646 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23744
/proc/meminfo: memFree=1150704/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152480 CPUtime=642.44
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38118 0 0 0 64197 47 0 0 25 0 1 0 230370621 156139520 37937 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38120 37937 74 138 0 37979 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 152480

[startup+702.678 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150704/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=702.46
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38118 0 0 0 70198 48 0 0 25 0 1 0 230370621 155914240 37911 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37911 74 138 0 37924 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 152260

[startup+762.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150704/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=762.47
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38118 0 0 0 76199 48 0 0 25 0 1 0 230370621 155914240 37911 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37911 74 138 0 37924 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 152260

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150704/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=822.49
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38121 0 0 0 82200 49 0 0 25 0 1 0 230370621 155914240 37914 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37914 74 138 0 37924 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 152260

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150768/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=882.5
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 88201 49 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 152260

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150768/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=942.52
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 94202 50 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 152260

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150704/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=1002.52
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 100202 50 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 152260

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150768/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=1062.55
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 106204 51 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 152260

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150768/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=1122.56
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 112204 52 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 152260

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150768/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=1182.57
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 118205 52 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 152260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150768/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=1200.09
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 119957 52 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 152260

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23746
/proc/meminfo: memFree=1150768/2055920 swapFree=4192812/4192956
[pid=23743] ppid=23741 vsize=152260 CPUtime=1200.09
/proc/23743/stat : 23743 (minisat) R 23741 23743 22706 0 -1 4194304 38128 0 0 0 119957 52 0 0 25 0 1 0 230370621 155914240 37921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23743/statm: 38065 37921 74 138 0 37924 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 152260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.57
CPU system time (s): 0.549916
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 152480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.549916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38128
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= 1425

runsolver used 1.43178 second user time and 2.82257 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Feb 22 00:29:26 UTC 2007

IDJOB= 306684
IDBENCH= 20187
IDSOLVER= 109
FILE ID= node19/306684-1172104166

PBS_JOBID= 3865350

Free space on /tmp= 66543 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306684-1172104166/minisat /tmp/evaluation/306684-1172104166/instance-306684-1172104166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-306684-1172104166 -o ROOT/results/node19/solver-306684-1172104166 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306684-1172104166/minisat /tmp/evaluation/306684-1172104166/instance-306684-1172104166.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 341960916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1303248 kB
Buffers:         61368 kB
Cached:         570896 kB
SwapCached:          0 kB
Active:         308600 kB
Inactive:       367836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          63080 kB
Slab:            61780 kB
Committed_AS:   965980 kB
PageTables:       1756 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= 66543 MiB

End job on node19 on Thu Feb 22 00:49:29 UTC 2007