Trace number 369329

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) 5000.13 5001.63

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |

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/node27/watcher-369329-1177292946 -o ROOT/results/node27/solver-369329-1177292946 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369329-1177292946/cmusat /tmp/evaluation/369329-1177292946/instance-369329-1177292946.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: 0.92 0.98 0.99 3/65 21253
/proc/meminfo: memFree=1716568/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=2196 CPUtime=0
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 141990527 2248704 162 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134555104 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 549 162 112 243 0 303 0

[startup+0.050919 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21253
/proc/meminfo: memFree=1716568/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=2460 CPUtime=0.04
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 235 0 0 0 4 0 0 0 18 0 1 0 141990527 2519040 218 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 615 218 118 243 0 369 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2460

[startup+0.101922 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21253
/proc/meminfo: memFree=1716568/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=2744 CPUtime=0.09
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 141990527 2809856 282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581111 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 686 282 118 243 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2744

[startup+0.301942 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21253
/proc/meminfo: memFree=1716568/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=2744 CPUtime=0.29
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 141990527 2809856 303 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 686 303 118 243 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2744

[startup+0.701983 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21253
/proc/meminfo: memFree=1716568/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=3008 CPUtime=0.69
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 386 0 0 0 69 0 0 0 23 0 1 0 141990527 3080192 369 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 752 369 118 243 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3008

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1715088/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=3708 CPUtime=1.49
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 525 0 0 0 149 0 0 0 25 0 1 0 141990527 3796992 508 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 927 508 118 243 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1714576/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=5388 CPUtime=3.09
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 899 0 0 0 309 0 0 0 25 0 1 0 141990527 5517312 882 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 1347 882 118 243 0 1101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1712976/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=5652 CPUtime=6.29
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 1000 0 0 0 629 0 0 0 25 0 1 0 141990527 5787648 983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 1413 983 118 243 0 1167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5652

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1710224/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=8480 CPUtime=12.69
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 1842 0 0 0 1269 0 0 0 25 0 1 0 141990527 8683520 1633 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 2120 1633 118 243 0 1874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8480

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1707792/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=10720 CPUtime=25.48
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 2702 0 0 0 2548 0 0 0 25 0 1 0 141990527 10977280 2240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 2680 2240 118 243 0 2434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10720

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1702992/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=15972 CPUtime=51.08
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 4565 0 0 0 5107 1 0 0 25 0 1 0 141990527 16355328 3433 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581589 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 3993 3433 118 243 0 3747 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15972

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1692816/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=27572 CPUtime=102.27
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 8115 0 0 0 10224 3 0 0 25 0 1 0 141990527 28233728 5960 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578849 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 6893 5960 118 243 0 6647 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1689744/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=29996 CPUtime=162.25
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 9405 0 0 0 16220 5 0 0 25 0 1 0 141990527 30715904 6735 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 7499 6735 118 243 0 7253 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1685776/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=33460 CPUtime=222.24
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 10808 0 0 0 22218 6 0 0 25 0 1 0 141990527 34263040 7718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 8365 7718 118 243 0 8119 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33460

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1682832/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=36220 CPUtime=282.22
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 11836 0 0 0 28215 7 0 0 25 0 1 0 141990527 37089280 8439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 9055 8439 118 243 0 8809 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36220

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1668560/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=54368 CPUtime=342.2
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 16769 0 0 0 34210 10 0 0 25 0 1 0 141990527 55672832 11990 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 13592 11990 118 243 0 13346 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1667984/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=54484 CPUtime=402.19
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 17204 0 0 0 40208 11 0 0 25 0 1 0 141990527 55791616 12134 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 13621 12134 118 243 0 13375 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1667152/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=54872 CPUtime=462.17
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 17740 0 0 0 46206 11 0 0 25 0 1 0 141990527 56188928 12350 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589925 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 13718 12350 118 243 0 13472 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54872

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1666832/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=55392 CPUtime=522.16
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 17847 0 0 0 52204 12 0 0 25 0 1 0 141990527 56721408 12457 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 13848 12457 118 243 0 13602 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 55392

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1664336/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=57504 CPUtime=582.15
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 18886 0 0 0 58202 13 0 0 25 0 1 0 141990527 58884096 13079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 14376 13079 118 243 0 14130 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 57504

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21254
/proc/meminfo: memFree=1664016/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=58024 CPUtime=642.13
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 18968 0 0 0 64200 13 0 0 25 0 1 0 141990527 59416576 13161 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 14506 13161 118 243 0 14260 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 58024


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21864
/proc/meminfo: memFree=1591824/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=131780 CPUtime=4001.14
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45117 0 0 0 400077 37 0 0 25 0 1 0 141990527 134942720 31090 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 32945 31090 118 243 0 32699 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 131780

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21864
/proc/meminfo: memFree=1591888/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=131780 CPUtime=4061.13
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45120 0 0 0 406076 37 0 0 25 0 1 0 141990527 134942720 31093 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 32945 31093 118 243 0 32699 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 131780

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21864
/proc/meminfo: memFree=1591824/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=131780 CPUtime=4121.11
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45127 0 0 0 412074 37 0 0 25 0 1 0 141990527 134942720 31100 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 32945 31100 118 243 0 32699 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 131780

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21864
/proc/meminfo: memFree=1591760/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=131780 CPUtime=4181.09
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45131 0 0 0 418072 37 0 0 25 0 1 0 141990527 134942720 31104 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 32945 31104 118 243 0 32699 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 131780

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21864
/proc/meminfo: memFree=1591696/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=131780 CPUtime=4241.08
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45135 0 0 0 424070 38 0 0 25 0 1 0 141990527 134942720 31108 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 32945 31108 118 243 0 32699 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 131780

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21864
/proc/meminfo: memFree=1591504/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=131780 CPUtime=4301.06
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45169 0 0 0 430068 38 0 0 25 0 1 0 141990527 134942720 31142 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 32945 31142 118 243 0 32699 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 131780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 22038
/proc/meminfo: memFree=1590168/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=132036 CPUtime=4360.96
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45248 0 0 0 436057 39 0 0 25 0 1 0 141990527 135204864 31156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 33009 31156 118 243 0 32763 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 132036

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1591120/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=132548 CPUtime=4420.93
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45393 0 0 0 442054 39 0 0 25 0 1 0 141990527 135729152 31172 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 33137 31172 118 243 0 32891 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 132548

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1589072/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=134660 CPUtime=4480.91
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 45958 0 0 0 448051 40 0 0 25 0 1 0 141990527 137891840 31737 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 33665 31737 118 243 0 33419 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 134660

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1585744/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=137984 CPUtime=4540.9
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 46937 0 0 0 454049 41 0 0 25 0 1 0 141990527 141295616 32553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 34496 32553 118 243 0 34250 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 137984

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1582992/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=140620 CPUtime=4600.89
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 47695 0 0 0 460047 42 0 0 25 0 1 0 141990527 143994880 33311 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35155 33311 118 243 0 34909 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 140620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1579984/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=143224 CPUtime=4660.87
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 49341 0 0 0 466044 43 0 0 25 0 1 0 141990527 146661376 34048 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35806 34048 118 243 0 35560 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 143224

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1579856/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=143356 CPUtime=4720.86
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 49362 0 0 0 472043 43 0 0 25 0 1 0 141990527 146796544 34069 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35839 34069 118 243 0 35593 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 143356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1579856/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=143356 CPUtime=4780.84
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 49362 0 0 0 478040 44 0 0 25 0 1 0 141990527 146796544 34069 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35839 34069 118 243 0 35593 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 143356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1579792/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=143488 CPUtime=4840.83
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 49382 0 0 0 484039 44 0 0 25 0 1 0 141990527 146931712 34089 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35872 34089 118 243 0 35626 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 143488

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1579792/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=143488 CPUtime=4900.81
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 49382 0 0 0 490037 44 0 0 25 0 1 0 141990527 146931712 34089 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35872 34089 118 243 0 35626 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 143488

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1579856/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=143488 CPUtime=4960.79
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 49382 0 0 0 496035 44 0 0 25 0 1 0 141990527 146931712 34089 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35872 34089 118 243 0 35626 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 143488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22062
/proc/meminfo: memFree=1579792/2055920 swapFree=4183004/4192956
[pid=21253] ppid=21251 vsize=143488 CPUtime=5000.09
/proc/21253/stat : 21253 (cmusat) R 21251 21253 20956 0 -1 4194304 49389 0 0 0 499965 44 0 0 25 0 1 0 141990527 146931712 34096 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21253/statm: 35872 34096 118 243 0 35626 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 143488

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.63
CPU time (s): 5000.13
CPU user time (s): 4999.65
CPU system time (s): 0.471928
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 143488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49389
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= 7832

runsolver used 3.9314 second user time and 10.1625 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 23 01:49:06 UTC 2007

IDJOB= 369329
IDBENCH= 24740
IDSOLVER= 182
FILE ID= node27/369329-1177292946

PBS_JOBID= 4650826

Free space on /tmp= 66375 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369329-1177292946/cmusat /tmp/evaluation/369329-1177292946/instance-369329-1177292946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-369329-1177292946 -o ROOT/results/node27/solver-369329-1177292946 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369329-1177292946/cmusat /tmp/evaluation/369329-1177292946/instance-369329-1177292946.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 678697567

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1717040 kB
Buffers:         54196 kB
Cached:         210964 kB
SwapCached:       3780 kB
Active:         182264 kB
Inactive:        92584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717040 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            50084 kB
Committed_AS:  2121944 kB
PageTables:       1412 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= 66375 MiB

End job on node27 on Mon Apr 23 03:12:31 UTC 2007