Trace number 369243

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) 5000.1 5002.14

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2935                                                 |
0.00/0.04	c |  Number of clauses:    18753                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-369243-1177260479 -o ROOT/results/node13/solver-369243-1177260479 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369243-1177260479/cmusat /tmp/evaluation/369243-1177260479/instance-369243-1177260479.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7225
/proc/meminfo: memFree=1705272/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=2636 CPUtime=0
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 173965768 2699264 410 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517103 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 659 410 96 243 0 413 0

[startup+0.065638 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7225
/proc/meminfo: memFree=1705272/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=4444 CPUtime=0.05
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 883 0 0 0 5 0 0 0 18 0 1 0 173965768 4550656 866 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 1111 866 107 243 0 865 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4444

[startup+0.101644 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7225
/proc/meminfo: memFree=1705272/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=4608 CPUtime=0.09
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 915 0 0 0 9 0 0 0 18 0 1 0 173965768 4718592 898 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530997 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 1152 898 107 243 0 906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4608

[startup+0.301687 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7225
/proc/meminfo: memFree=1705272/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=4420 CPUtime=0.29
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 1320 0 0 0 29 0 0 0 19 0 1 0 173965768 4526080 838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589654 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 1105 838 118 243 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4420

[startup+0.701772 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7225
/proc/meminfo: memFree=1705272/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=5088 CPUtime=0.69
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 1529 0 0 0 69 0 0 0 23 0 1 0 173965768 5210112 1013 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 1272 1013 118 243 0 1026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5088

[startup+1.50294 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1701424/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=5504 CPUtime=1.49
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 1800 0 0 0 149 0 0 0 25 0 1 0 173965768 5636096 1138 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 1376 1138 118 243 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5504

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1700592/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=6316 CPUtime=3.09
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 2125 0 0 0 308 1 0 0 25 0 1 0 173965768 6467584 1339 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 1579 1339 118 243 0 1333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6316

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1696880/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=10048 CPUtime=6.29
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 3097 0 0 0 628 1 0 0 25 0 1 0 173965768 10289152 2098 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590688 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 2512 2098 118 243 0 2266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10048

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1695920/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=10960 CPUtime=12.68
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 3433 0 0 0 1267 1 0 0 25 0 1 0 173965768 11223040 2375 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 2740 2375 118 243 0 2494 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10960

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1692592/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=14072 CPUtime=25.48
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 4538 0 0 0 2545 3 0 0 25 0 1 0 173965768 14409728 3203 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 3518 3203 118 243 0 3272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14072

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1682544/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=25252 CPUtime=51.08
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 7781 0 0 0 5104 4 0 0 25 0 1 0 173965768 25858048 5697 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 6313 5697 118 243 0 6067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25252

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1679536/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=27672 CPUtime=102.26
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 9025 0 0 0 10221 5 0 0 25 0 1 0 173965768 28336128 6465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 6918 6465 118 243 0 6672 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27672

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1673904/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=32992 CPUtime=162.23
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 10716 0 0 0 16216 7 0 0 25 0 1 0 173965768 33783808 7856 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 8248 7856 118 243 0 8002 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32992

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1655088/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=54352 CPUtime=222.21
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 16528 0 0 0 22211 10 0 0 25 0 1 0 173965768 55656448 12536 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 13588 12536 118 243 0 13342 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54352

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1654640/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=54424 CPUtime=282.19
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 16831 0 0 0 28208 11 0 0 25 0 1 0 173965768 55730176 12640 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 13606 12640 118 243 0 13360 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1654192/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=54632 CPUtime=342.16
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 17168 0 0 0 34205 11 0 0 25 0 1 0 173965768 55943168 12760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 13658 12760 118 243 0 13412 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 54632

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1653616/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=54992 CPUtime=402.14
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 17556 0 0 0 40202 12 0 0 25 0 1 0 173965768 56311808 12912 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 13748 12912 118 243 0 13502 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 54992

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1650544/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=57612 CPUtime=462.12
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 18573 0 0 0 46198 14 0 0 25 0 1 0 173965768 58994688 13672 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 14403 13672 118 243 0 14157 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 57612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1650096/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=58124 CPUtime=522.1
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 18677 0 0 0 52196 14 0 0 25 0 1 0 173965768 59518976 13776 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 14531 13776 118 243 0 14285 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 58124

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1644784/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=63148 CPUtime=582.08
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 20292 0 0 0 58191 17 0 0 25 0 1 0 173965768 64663552 15111 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 15787 15111 118 243 0 15541 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7226
/proc/meminfo: memFree=1644272/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=63668 CPUtime=642.06
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 20403 0 0 0 64188 18 0 0 25 0 1 0 173965768 65196032 15222 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 15917 15222 118 243 0 15671 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63668


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7426
/proc/meminfo: memFree=1544624/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=164668 CPUtime=4060.7
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 51906 0 0 0 405998 72 0 0 25 0 1 0 173965768 168620032 40086 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41167 40086 118 243 0 40921 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 164668

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7426
/proc/meminfo: memFree=1544560/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=164960 CPUtime=4120.67
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 51951 0 0 0 411995 72 0 0 25 0 1 0 173965768 168919040 40098 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41240 40098 118 243 0 40994 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 164960

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7426
/proc/meminfo: memFree=1544624/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=165216 CPUtime=4180.66
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52043 0 0 0 417993 73 0 0 25 0 1 0 173965768 169181184 40124 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41304 40124 118 243 0 41058 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 165216

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7426
/proc/meminfo: memFree=1544624/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=165216 CPUtime=4240.63
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52046 0 0 0 423990 73 0 0 25 0 1 0 173965768 169181184 40127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41304 40127 118 243 0 41058 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 165216

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7426
/proc/meminfo: memFree=1544560/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=165216 CPUtime=4300.61
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52046 0 0 0 429987 74 0 0 25 0 1 0 173965768 169181184 40127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41304 40127 118 243 0 41058 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 165216

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7426
/proc/meminfo: memFree=1544432/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=165348 CPUtime=4360.59
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52065 0 0 0 435985 74 0 0 25 0 1 0 173965768 169316352 40146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41337 40146 118 243 0 41091 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 165348

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7596
/proc/meminfo: memFree=1543096/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=165348 CPUtime=4420.47
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52067 0 0 0 441973 74 0 0 25 0 1 0 173965768 169316352 40148 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41337 40148 118 243 0 41091 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 165348

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1544176/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=165608 CPUtime=4480.43
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52121 0 0 0 447968 75 0 0 25 0 1 0 173965768 169582592 40202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41402 40202 118 243 0 41156 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 165608

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1544112/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=165608 CPUtime=4540.41
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52129 0 0 0 453966 75 0 0 25 0 1 0 173965768 169582592 40210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41402 40210 118 243 0 41156 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 165608

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1543472/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=166004 CPUtime=4600.39
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 52275 0 0 0 459963 76 0 0 25 0 1 0 173965768 169988096 40356 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 41501 40356 118 243 0 41255 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 166004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1475888/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245376 CPUtime=4660.36
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 72222 0 0 0 465952 84 0 0 25 0 1 0 173965768 251265024 57192 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61344 57192 118 243 0 61098 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 245376

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1475568/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245376 CPUtime=4720.35
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 72312 0 0 0 471950 85 0 0 25 0 1 0 173965768 251265024 57282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61344 57282 118 243 0 61098 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 245376

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1474928/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245668 CPUtime=4780.32
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 73217 0 0 0 477946 86 0 0 25 0 1 0 173965768 251564032 57435 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61417 57435 118 243 0 61171 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 245668

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1474928/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245668 CPUtime=4840.3
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 73224 0 0 0 483944 86 0 0 25 0 1 0 173965768 251564032 57442 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61417 57442 118 243 0 61171 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 245668

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1474928/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245668 CPUtime=4900.28
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 73235 0 0 0 489941 87 0 0 25 0 1 0 173965768 251564032 57453 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61417 57453 118 243 0 61171 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 245668

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1474928/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245800 CPUtime=4960.25
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 73255 0 0 0 495938 87 0 0 25 0 1 0 173965768 251699200 57473 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61450 57473 118 243 0 61204 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 245800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1474928/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245800 CPUtime=5000.05
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 73257 0 0 0 499917 88 0 0 25 0 1 0 173965768 251699200 57475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61450 57475 118 243 0 61204 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 245800

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7624
/proc/meminfo: memFree=1474928/2055920 swapFree=4159428/4192956
[pid=7225] ppid=7223 vsize=245800 CPUtime=5000.05
/proc/7225/stat : 7225 (cmusat) R 7223 7225 6928 0 -1 4194304 73257 0 0 0 499917 88 0 0 25 0 1 0 173965768 251699200 57475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7225/statm: 61450 57475 118 243 0 61204 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 245800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.14
CPU time (s): 5000.1
CPU user time (s): 4999.18
CPU system time (s): 0.91886
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 245800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.18
system time used= 0.91886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73257
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= 5691

runsolver used 5.75812 second user time and 12.3931 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 22 16:47:59 UTC 2007

IDJOB= 369243
IDBENCH= 24644
IDSOLVER= 182
FILE ID= node13/369243-1177260479

PBS_JOBID= 4650617

Free space on /tmp= 66356 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369243-1177260479/cmusat /tmp/evaluation/369243-1177260479/instance-369243-1177260479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-369243-1177260479 -o ROOT/results/node13/solver-369243-1177260479 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369243-1177260479/cmusat /tmp/evaluation/369243-1177260479/instance-369243-1177260479.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 184574351

TIME LIMIT= 5000 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		: 3000.259
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		: 3000.259
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:       1705680 kB
Buffers:         42024 kB
Cached:         238652 kB
SwapCached:      12812 kB
Active:         202416 kB
Inactive:       101552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705680 kB
SwapTotal:     4192956 kB
SwapFree:      4159428 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            31696 kB
Committed_AS:  6817084 kB
PageTables:       1872 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= 66356 MiB

End job on node13 on Sun Apr 22 18:11:24 UTC 2007