Trace number 334593

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
CMUSAT 2007-02-08? (TO) 1200.07 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  4499                                                 |
0.00/0.02	c |  Number of clauses:    18603                                                |

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/node19/watcher-334593-1173582090 -o ROOT/results/node19/solver-334593-1173582090 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334593-1173582090/cmusat /tmp/evaluation/334593-1173582090/instance-334593-1173582090.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 0.95 0.97 3/83 3442
/proc/meminfo: memFree=1634040/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=2936 CPUtime=0
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 378163074 3006464 382 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134552035 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 734 382 96 243 0 488 0

[startup+0.00906199 s]
/proc/loadavg: 0.91 0.95 0.97 3/83 3442
/proc/meminfo: memFree=1634040/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=3068 CPUtime=0
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 378163074 3141632 395 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 767 395 96 243 0 521 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3068

[startup+0.101072 s]
/proc/loadavg: 0.91 0.95 0.97 3/83 3442
/proc/meminfo: memFree=1634040/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=5148 CPUtime=0.09
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 942 0 0 0 9 0 0 0 18 0 1 0 378163074 5271552 925 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531005 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 1287 925 108 243 0 1041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5148

[startup+0.301093 s]
/proc/loadavg: 0.91 0.95 0.97 3/83 3442
/proc/meminfo: memFree=1634040/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=4704 CPUtime=0.29
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 1599 0 0 0 29 0 0 0 19 0 1 0 378163074 4816896 757 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 1176 757 118 243 0 930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4704

[startup+0.701137 s]
/proc/loadavg: 0.91 0.95 0.97 3/83 3442
/proc/meminfo: memFree=1634040/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=5100 CPUtime=0.69
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 1694 0 0 0 69 0 0 0 22 0 1 0 378163074 5222400 852 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 1275 852 118 243 0 1029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5100

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.97 2/84 3445
/proc/meminfo: memFree=1630768/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=5760 CPUtime=1.49
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 1894 0 0 0 149 0 0 0 25 0 1 0 378163074 5898240 1052 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 1440 1052 118 243 0 1194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5760

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.97 2/84 3445
/proc/meminfo: memFree=1629104/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=7588 CPUtime=3.09
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 2607 0 0 0 308 1 0 0 25 0 1 0 378163074 7770112 1547 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581434 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 1897 1547 118 243 0 1651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7588

[startup+6.30174 s]
/proc/loadavg: 0.92 0.95 0.97 2/84 3447
/proc/meminfo: memFree=1627888/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=8288 CPUtime=6.29
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 2982 0 0 0 628 1 0 0 25 0 1 0 378163074 8486912 1740 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 2072 1740 118 243 0 1826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8288

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/84 3451
/proc/meminfo: memFree=1622896/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=13568 CPUtime=12.68
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 4388 0 0 0 1267 1 0 0 25 0 1 0 378163074 13893632 2796 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 3392 2796 118 243 0 3146 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13568

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/84 3489
/proc/meminfo: memFree=1622704/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=13616 CPUtime=25.46
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 4687 0 0 0 2544 2 0 0 25 0 1 0 378163074 13942784 2858 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 3404 2858 118 243 0 3158 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13616

[startup+51.1016 s]
/proc/loadavg: 1.09 0.99 0.98 2/84 3989
/proc/meminfo: memFree=1618856/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=16852 CPUtime=50.98
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 6089 0 0 0 5094 4 0 0 25 0 1 0 378163074 17256448 3767 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 4213 3767 118 243 0 3967 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 16852

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1604904/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=34036 CPUtime=102.16
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 10969 0 0 0 10208 8 0 0 25 0 1 0 378163074 34852864 7560 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 8509 7560 118 243 0 8263 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 34036

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1603752/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=34452 CPUtime=162.13
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 11748 0 0 0 16204 9 0 0 25 0 1 0 378163074 35278848 7842 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 8613 7842 118 243 0 8367 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 34452

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1598888/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=38816 CPUtime=222.11
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 13610 0 0 0 22200 11 0 0 25 0 1 0 378163074 39747584 9048 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 9704 9048 118 243 0 9458 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 38816

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1589864/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=47916 CPUtime=282.09
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 16173 0 0 0 28195 14 0 0 25 0 1 0 378163074 49065984 11369 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 11979 11369 118 243 0 11733 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 47916

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1566568/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=75120 CPUtime=342.08
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 23329 0 0 0 34191 17 0 0 25 0 1 0 378163074 76922880 17094 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 18780 17094 118 243 0 18534 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 75120

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1566120/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=75348 CPUtime=402.07
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 23769 0 0 0 40189 18 0 0 25 0 1 0 378163074 77156352 17249 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 18837 17249 118 243 0 18591 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 75348

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1565288/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=76244 CPUtime=462.05
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 24312 0 0 0 46186 19 0 0 25 0 1 0 378163074 78073856 17450 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19061 17450 118 243 0 18815 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 76244

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1564392/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=76892 CPUtime=522.03
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 24904 0 0 0 52183 20 0 0 25 0 1 0 378163074 78737408 17706 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19223 17706 118 243 0 18977 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 76892

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1563624/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=77796 CPUtime=582.02
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 25256 0 0 0 58181 21 0 0 25 0 1 0 378163074 79663104 17893 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19449 17893 118 243 0 19203 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 77796

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1563112/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=77928 CPUtime=642
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 25754 0 0 0 64179 21 0 0 25 0 1 0 378163074 79798272 18025 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19482 18025 118 243 0 19236 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 77928

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1562728/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=78320 CPUtime=701.98
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 25880 0 0 0 70176 22 0 0 25 0 1 0 378163074 80199680 18118 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19580 18118 118 243 0 19334 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 78320

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1561768/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=79224 CPUtime=761.96
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 26255 0 0 0 76173 23 0 0 25 0 1 0 378163074 81125376 18330 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19806 18330 118 243 0 19560 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 79224

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1561576/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=79368 CPUtime=821.94
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 26736 0 0 0 82170 24 0 0 25 0 1 0 378163074 81272832 18412 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19842 18412 118 243 0 19596 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 79368

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1561448/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=79368 CPUtime=881.93
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 26746 0 0 0 88168 25 0 0 25 0 1 0 378163074 81272832 18422 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 19842 18422 118 243 0 19596 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 79368

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1553576/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=86700 CPUtime=941.91
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 29143 0 0 0 94164 27 0 0 25 0 1 0 378163074 88780800 20384 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591589 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 21675 20384 118 243 0 21429 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 86700

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1547560/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=92560 CPUtime=1001.9
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 30748 0 0 0 100159 31 0 0 25 0 1 0 378163074 94781440 21923 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 23140 21923 118 243 0 22894 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 92560

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1544168/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=95764 CPUtime=1061.88
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 32079 0 0 0 106155 33 0 0 25 0 1 0 378163074 98062336 22747 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 23941 22747 118 243 0 23695 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 95764

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1543784/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=96152 CPUtime=1121.86
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 32205 0 0 0 112152 34 0 0 25 0 1 0 378163074 98459648 22808 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 24038 22808 118 243 0 23792 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 96152

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1542248/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=97736 CPUtime=1181.85
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 32654 0 0 0 118150 35 0 0 25 0 1 0 378163074 100081664 23257 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 24434 23257 118 243 0 24188 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 97736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1539240/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=100864 CPUtime=1200.04
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 33470 0 0 0 119968 36 0 0 25 0 1 0 378163074 103284736 23975 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 25216 23975 118 243 0 24970 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100864

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: 1.00 0.99 0.98 2/78 4011
/proc/meminfo: memFree=1539240/2055920 swapFree=4169404/4192956
[pid=3442] ppid=3440 vsize=100864 CPUtime=1200.04
/proc/3442/stat : 3442 (cmusat) R 3440 3442 2225 0 -1 4194304 33470 0 0 0 119968 36 0 0 25 0 1 0 378163074 103284736 23975 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/3442/statm: 25216 23975 118 243 0 24970 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.379942
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 100864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33470
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= 2455

runsolver used 1.39779 second user time and 2.98754 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Mar 11 03:01:31 UTC 2007

IDJOB= 334593
IDBENCH= 24631
IDSOLVER= 121
FILE ID= node19/334593-1173582090

PBS_JOBID= 4101205

Free space on /tmp= 66553 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334593-1173582090/cmusat /tmp/evaluation/334593-1173582090/instance-334593-1173582090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334593-1173582090 -o ROOT/results/node19/solver-334593-1173582090 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334593-1173582090/cmusat /tmp/evaluation/334593-1173582090/instance-334593-1173582090.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 575880647

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:       1634448 kB
Buffers:         43596 kB
Cached:         297568 kB
SwapCached:       2440 kB
Active:         249640 kB
Inactive:       115160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634448 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          31444 kB
Slab:            41776 kB
Committed_AS:  1433776 kB
PageTables:       1996 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= 66554 MiB

End job on node19 on Sun Mar 11 03:21:33 UTC 2007