Trace number 333993

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted 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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
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:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.03/0.08	c ============================[ Search Statistics ]==============================
0.03/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.08	c ===============================================================================
0.03/0.08	c |         0 |     579     9408    31450 |     3136        0    nan |  0.000 % |
0.03/0.09	c |       100 |     579     9408    31450 |     3449      100     20 |  0.000 % |
0.09/0.10	c |       254 |     579     9408    31450 |     3794      254     21 |  0.000 % |
0.09/0.11	c |       480 |     579     9408    31450 |     4174      480     19 |  0.000 % |
0.09/0.15	c |       817 |     579     9408    31450 |     4591      817     21 |  0.000 % |
0.09/0.19	c |      1324 |     579     9408    31450 |     5050     1324     20 |  0.000 % |
0.19/0.26	c |      2084 |     579     9408    31450 |     5555     2084     21 |  0.000 % |
0.29/0.36	c |      3224 |     579     9408    31450 |     6111     3224     21 |  0.000 % |
0.49/0.59	c |      4932 |     579     9408    31450 |     6722     4932     23 |  0.000 % |
0.89/0.94	c |      7495 |     579     9408    31450 |     7394     4103     21 |  0.000 % |
1.49/1.57	c |     11340 |     579     9408    31450 |     8133     4202     22 |  0.000 % |
2.39/2.43	c |     17107 |     579     9408    31450 |     8947     5876     21 |  0.000 % |
3.69/3.72	c |     25758 |     579     9408    31450 |     9842     5525     18 |  0.000 % |
5.59/5.63	c |     38732 |     579     9408    31450 |    10826     8567     20 |  0.000 % |
8.89/8.93	c |     58193 |     579     9408    31450 |    11908     6252     20 |  0.000 % |
14.29/14.32	c |     87385 |     579     9408    31450 |    13099    11509     22 |  0.000 % |
22.69/22.72	c |    131174 |     579     9408    31450 |    14409     9265     20 |  0.000 % |
36.98/37.04	c |    196859 |     579     9408    31450 |    15850     9846     21 |  0.000 % |
59.27/59.37	c |    295385 |     579     9408    31450 |    17435    12929     22 |  0.000 % |
93.05/93.19	c |    443175 |     579     9408    31450 |    19179    11947     21 |  0.001 % |
148.74/148.87	c |    664860 |     579     9408    31450 |    21097    12281     20 |  0.000 % |
250.01/250.12	c |    997386 |     579     9408    31450 |    23207    16721     18 |  0.001 % |
406.95/407.10	c |   1496175 |     579     9408    31450 |    25527    15074     23 |  0.001 % |
667.06/667.37	c |   2244358 |     579     9408    31450 |    28080    21250     20 |  0.001 % |
1062.32/1062.80	c |   3366633 |     579     9408    31450 |    30888    26709     23 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-333993-1173543904 -o ROOT/results/node15/solver-333993-1173543904 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333993-1173543904/minisat /tmp/evaluation/333993-1173543904/instance-333993-1173543904.cnf 

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): 2400 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: 0.91 0.97 0.99 3/77 22127
/proc/meminfo: memFree=1536000/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=2020 CPUtime=0
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 374344814 2068480 175 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134533076 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 505 176 58 138 0 364 0

[startup+0.040951 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22127
/proc/meminfo: memFree=1536000/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=2896 CPUtime=0.03
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 431 0 0 0 3 0 0 0 18 0 1 0 374344814 2965504 415 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 724 415 71 138 0 583 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2896

[startup+0.101931 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22127
/proc/meminfo: memFree=1536000/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=3028 CPUtime=0.09
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 374344814 3100672 465 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550474 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 757 465 72 138 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3028

[startup+0.301966 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22127
/proc/meminfo: memFree=1536000/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=3028 CPUtime=0.29
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 518 0 0 0 29 0 0 0 19 0 1 0 374344814 3100672 465 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 757 465 72 138 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.701033 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22127
/proc/meminfo: memFree=1536000/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=3292 CPUtime=0.69
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 572 0 0 0 69 0 0 0 22 0 1 0 374344814 3371008 519 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 823 519 72 138 0 682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3292

[startup+1.50117 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1534136/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=3556 CPUtime=1.49
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 637 0 0 0 149 0 0 0 25 0 1 0 374344814 3641344 584 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563109 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 889 584 72 138 0 748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3556

[startup+3.10144 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1533752/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=3688 CPUtime=3.09
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 681 0 0 0 309 0 0 0 25 0 1 0 374344814 3776512 628 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 922 628 72 138 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3688

[startup+6.30199 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1533432/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=4084 CPUtime=6.29
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 759 0 0 0 629 0 0 0 25 0 1 0 374344814 4182016 706 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1021 706 72 138 0 880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4084

[startup+12.7011 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1533064/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=4352 CPUtime=12.69
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 827 0 0 0 1269 0 0 0 25 0 1 0 374344814 4456448 774 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1088 774 72 138 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4352

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1532680/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=4764 CPUtime=25.48
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 938 0 0 0 2548 0 0 0 25 0 1 0 374344814 4878336 885 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1191 885 72 138 0 1050 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4764

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 3/78 22128
/proc/meminfo: memFree=1532040/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=5428 CPUtime=51.07
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1112 0 0 0 5107 0 0 0 25 0 1 0 374344814 5558272 1059 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1357 1059 72 138 0 1216 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5428

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1531272/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=6236 CPUtime=102.25
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1284 0 0 0 10225 0 0 0 25 0 1 0 374344814 6385664 1231 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1559 1231 73 138 0 1418 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1530696/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=6796 CPUtime=162.23
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1415 0 0 0 16222 1 0 0 25 0 1 0 374344814 6959104 1362 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1699 1362 73 138 0 1558 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6796

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1530056/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=7368 CPUtime=222.22
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1553 0 0 0 22220 2 0 0 25 0 1 0 374344814 7544832 1500 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1842 1500 73 138 0 1701 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7368

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1529800/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=7764 CPUtime=282.19
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1673 0 0 0 28217 2 0 0 25 0 1 0 374344814 7950336 1620 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1941 1620 73 138 0 1800 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7764

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1529608/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=7896 CPUtime=342.17
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1712 0 0 0 34214 3 0 0 25 0 1 0 374344814 8085504 1659 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 1974 1659 73 138 0 1833 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1529544/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=8032 CPUtime=402.15
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1721 0 0 0 40212 3 0 0 25 0 1 0 374344814 8224768 1668 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2008 1668 73 138 0 1867 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8032

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1529288/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=8180 CPUtime=462.12
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1765 0 0 0 46209 3 0 0 25 0 1 0 374344814 8376320 1712 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2045 1712 73 138 0 1904 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1529032/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=8476 CPUtime=522.11
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1830 0 0 0 52207 4 0 0 25 0 1 0 374344814 8679424 1777 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2119 1777 73 138 0 1978 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1528968/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=8476 CPUtime=582.08
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1853 0 0 0 58204 4 0 0 25 0 1 0 374344814 8679424 1800 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550754 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2119 1800 73 138 0 1978 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8476

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1529032/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=8632 CPUtime=642.07
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1883 0 0 0 64202 5 0 0 25 0 1 0 374344814 8839168 1830 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2158 1830 73 138 0 2017 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1528648/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=8940 CPUtime=702.05
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 1935 0 0 0 70200 5 0 0 25 0 1 0 374344814 9154560 1882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2235 1882 73 138 0 2094 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8940

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1528200/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=9336 CPUtime=762.03
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2043 0 0 0 76197 6 0 0 25 0 1 0 374344814 9560064 1990 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2334 1990 73 138 0 2193 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9336

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1528072/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=9484 CPUtime=822
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2076 0 0 0 82194 6 0 0 25 0 1 0 374344814 9711616 2023 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2371 2023 73 138 0 2230 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9484

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1528072/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=9484 CPUtime=881.99
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2079 0 0 0 88192 7 0 0 25 0 1 0 374344814 9711616 2026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2371 2026 73 138 0 2230 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1528072/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=9484 CPUtime=941.96
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2084 0 0 0 94189 7 0 0 25 0 1 0 374344814 9711616 2031 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2371 2031 73 138 0 2230 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1528136/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=9484 CPUtime=1001.94
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2084 0 0 0 100187 7 0 0 25 0 1 0 374344814 9711616 2031 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2371 2031 73 138 0 2230 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22128
/proc/meminfo: memFree=1527944/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=9748 CPUtime=1061.92
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2133 0 0 0 106184 8 0 0 25 0 1 0 374344814 9981952 2080 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2437 2080 73 138 0 2296 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22130
/proc/meminfo: memFree=1527688/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=10024 CPUtime=1121.9
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2214 0 0 0 112181 9 0 0 25 0 1 0 374344814 10264576 2161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2506 2161 73 138 0 2365 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22130
/proc/meminfo: memFree=1527368/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=10320 CPUtime=1181.88
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2270 0 0 0 118179 9 0 0 25 0 1 0 374344814 10567680 2217 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2580 2217 73 138 0 2439 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22130
/proc/meminfo: memFree=1527240/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=10320 CPUtime=1200.07
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2289 0 0 0 119998 9 0 0 25 0 1 0 374344814 10567680 2236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2580 2236 73 138 0 2439 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10320

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22130
/proc/meminfo: memFree=1527240/2055920 swapFree=4152672/4192956
[pid=22127] ppid=22125 vsize=10320 CPUtime=1200.07
/proc/22127/stat : 22127 (minisat) R 22125 22127 20986 0 -1 4194304 2289 0 0 0 119998 9 0 0 25 0 1 0 374344814 10567680 2236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/22127/statm: 2580 2236 73 138 0 2439 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.099984
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 10320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2289
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= 2012

runsolver used 1.41578 second user time and 2.95755 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Mar 10 16:25:04 UTC 2007

IDJOB= 333993
IDBENCH= 24617
IDSOLVER= 109
FILE ID= node15/333993-1173543904

PBS_JOBID= 4101163

Free space on /tmp= 66530 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333993-1173543904/minisat /tmp/evaluation/333993-1173543904/instance-333993-1173543904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-333993-1173543904 -o ROOT/results/node15/solver-333993-1173543904 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333993-1173543904/minisat /tmp/evaluation/333993-1173543904/instance-333993-1173543904.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 726466901

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1536472 kB
Buffers:         50844 kB
Cached:         379424 kB
SwapCached:       2892 kB
Active:         261404 kB
Inactive:       192128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536472 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            51400 kB
Committed_AS:  1330992 kB
PageTables:       1800 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= 66530 MiB

End job on node15 on Sat Mar 10 16:45:07 UTC 2007