Trace number 369204

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) 5000.14 5001.8

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
MD5SUM47828b3a4e2ae65de4085316feb1d449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.5452
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses14125
Sum of the clauses size42600
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2300
Number of clauses of size 313800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  625                                                  |
0.00/0.01	c |  Number of clauses:    14125                                                |

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/node71/watcher-369204-1177244399 -o ROOT/results/node71/solver-369204-1177244399 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369204-1177244399/cmusat /tmp/evaluation/369204-1177244399/instance-369204-1177244399.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: 0.91 0.97 0.99 3/64 15160
/proc/meminfo: memFree=1608392/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=2460 CPUtime=0
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 200429274 2519040 227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 615 227 96 243 0 369 0

[startup+0.063092 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15160
/proc/meminfo: memFree=1608392/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=2792 CPUtime=0.05
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 569 0 0 0 5 0 0 0 18 0 1 0 200429274 2859008 291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 698 291 111 243 0 452 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2792

[startup+0.101097 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15160
/proc/meminfo: memFree=1608392/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=4208 CPUtime=0.09
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 200429274 4308992 582 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 1052 582 118 243 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4208

[startup+0.301124 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15160
/proc/meminfo: memFree=1608392/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=5132 CPUtime=0.29
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 1185 0 0 0 29 0 0 0 19 0 1 0 200429274 5255168 865 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 1283 865 118 243 0 1037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5132

[startup+0.701179 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15160
/proc/meminfo: memFree=1608392/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=6476 CPUtime=0.69
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 1517 0 0 0 69 0 0 0 22 0 1 0 200429274 6631424 1197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 1619 1197 118 243 0 1373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6476

[startup+1.50129 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1603392/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=7412 CPUtime=1.49
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 1903 0 0 0 149 0 0 0 25 0 1 0 200429274 7589888 1463 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 1853 1463 118 243 0 1607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7412

[startup+3.10151 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1602240/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=9692 CPUtime=3.09
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 2603 0 0 0 308 1 0 0 25 0 1 0 200429274 9924608 2031 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580214 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 2423 2031 118 243 0 2177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9692

[startup+6.30194 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1597824/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=13292 CPUtime=6.29
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 3679 0 0 0 628 1 0 0 25 0 1 0 200429274 13611008 2960 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 3323 2960 118 243 0 3077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13292

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1591232/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=21608 CPUtime=12.69
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 6087 0 0 0 1267 2 0 0 25 0 1 0 200429274 22126592 4882 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 5402 4882 118 243 0 5156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21608

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1583488/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=26920 CPUtime=25.48
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 7737 0 0 0 2545 3 0 0 25 0 1 0 200429274 27566080 6237 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 6730 6237 118 243 0 6484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26920

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1557568/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=54224 CPUtime=51.07
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 15042 0 0 0 5101 6 0 0 25 0 1 0 200429274 55525376 12721 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 13556 12721 118 243 0 13310 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54224

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1557120/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=53776 CPUtime=102.26
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 15474 0 0 0 10220 6 0 0 25 0 1 0 200429274 55066624 12773 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 13444 12773 118 243 0 13198 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1532288/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=78752 CPUtime=162.24
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 22187 0 0 0 16213 11 0 0 25 0 1 0 200429274 80642048 19148 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 19688 19148 118 243 0 19442 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78752

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15161
/proc/meminfo: memFree=1478208/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=135528 CPUtime=222.22
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 36813 0 0 0 22206 16 0 0 25 0 1 0 200429274 138780672 32460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 33882 32460 118 243 0 33636 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 135528

[startup+282.302 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1477568/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=135528 CPUtime=282.2
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 37010 0 0 0 28204 16 0 0 25 0 1 0 200429274 138780672 32657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 33882 32657 118 243 0 33636 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 135528

[startup+342.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 15161
/proc/meminfo: memFree=1476736/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=135528 CPUtime=342.19
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 37209 0 0 0 34202 17 0 0 25 0 1 0 200429274 138780672 32856 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 33882 32856 118 243 0 33636 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 135528

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15161
/proc/meminfo: memFree=1476224/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=135528 CPUtime=402.17
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 37322 0 0 0 40200 17 0 0 25 0 1 0 200429274 138780672 32969 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 33882 32969 118 243 0 33636 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 135528

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 15161
/proc/meminfo: memFree=1470656/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=140940 CPUtime=462.14
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 38774 0 0 0 46196 18 0 0 25 0 1 0 200429274 144322560 34421 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 35235 34421 118 243 0 34989 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 140940

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15161
/proc/meminfo: memFree=1465856/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=145380 CPUtime=522.13
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 39915 0 0 0 52193 20 0 0 25 0 1 0 200429274 148869120 35562 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 36345 35562 118 243 0 36099 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 145380

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15161
/proc/meminfo: memFree=1465408/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=146168 CPUtime=582.11
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 40084 0 0 0 58191 20 0 0 25 0 1 0 200429274 149676032 35731 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 36542 35731 118 243 0 36296 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 146168

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15161
/proc/meminfo: memFree=1453760/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=157304 CPUtime=642.09
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 43374 0 0 0 64186 23 0 0 25 0 1 0 200429274 161079296 38580 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 39326 38580 118 243 0 39080 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 157304


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033984/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=593444 CPUtime=4060.92
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158202 0 0 0 406002 90 0 0 25 0 1 0 200429274 607686656 143271 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148361 143271 118 243 0 148115 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 593444

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033984/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=593444 CPUtime=4120.9
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158215 0 0 0 412000 90 0 0 25 0 1 0 200429274 607686656 143284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148361 143284 118 243 0 148115 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 593444

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033984/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=593444 CPUtime=4180.89
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158222 0 0 0 417998 91 0 0 25 0 1 0 200429274 607686656 143291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148361 143291 118 243 0 148115 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 593444

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033984/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=593444 CPUtime=4240.87
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158226 0 0 0 423996 91 0 0 25 0 1 0 200429274 607686656 143295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148361 143295 118 243 0 148115 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 593444

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033984/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=593444 CPUtime=4300.85
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158228 0 0 0 429994 91 0 0 25 0 1 0 200429274 607686656 143297 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148361 143297 118 243 0 148115 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 593444

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1034176/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=593444 CPUtime=4360.83
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158229 0 0 0 435992 91 0 0 25 0 1 0 200429274 607686656 143298 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148361 143298 118 243 0 148115 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 593444

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1034560/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=592928 CPUtime=4420.81
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158240 0 0 0 441990 91 0 0 25 0 1 0 200429274 607158272 143180 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148232 143180 118 243 0 147986 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 592928

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1034560/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=592928 CPUtime=4480.79
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158241 0 0 0 447988 91 0 0 25 0 1 0 200429274 607158272 143181 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148232 143181 118 243 0 147986 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 592928

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1034560/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=592928 CPUtime=4540.77
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158243 0 0 0 453986 91 0 0 25 0 1 0 200429274 607158272 143183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148232 143183 118 243 0 147986 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 592928

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1034176/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=592928 CPUtime=4600.75
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158333 0 0 0 459984 91 0 0 25 0 1 0 200429274 607158272 143273 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589804 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148232 143273 118 243 0 147986 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 592928

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033856/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=592928 CPUtime=4660.74
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158415 0 0 0 465982 92 0 0 25 0 1 0 200429274 607158272 143355 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148232 143355 118 243 0 147986 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 592928

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1032960/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=592928 CPUtime=4720.72
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158634 0 0 0 471980 92 0 0 25 0 1 0 200429274 607158272 143574 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 148232 143574 118 243 0 147986 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 592928

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033600/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=591900 CPUtime=4780.69
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158715 0 0 0 477977 92 0 0 25 0 1 0 200429274 606105600 143398 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 147975 143398 118 243 0 147729 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 591900

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033664/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=591900 CPUtime=4840.67
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158715 0 0 0 483975 92 0 0 25 0 1 0 200429274 606105600 143398 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 147975 143398 118 243 0 147729 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 591900

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15361
/proc/meminfo: memFree=1033664/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=591900 CPUtime=4900.65
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158715 0 0 0 489973 92 0 0 25 0 1 0 200429274 606105600 143398 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589804 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 147975 143398 118 243 0 147729 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 591900

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15363
/proc/meminfo: memFree=1033600/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=591900 CPUtime=4960.63
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158716 0 0 0 495971 92 0 0 25 0 1 0 200429274 606105600 143399 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 147975 143399 118 243 0 147729 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 591900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15363
/proc/meminfo: memFree=1033600/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=591900 CPUtime=5000.03
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158716 0 0 0 499911 92 0 0 25 0 1 0 200429274 606105600 143399 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 147975 143399 118 243 0 147729 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 591900

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15363
/proc/meminfo: memFree=1033600/2055920 swapFree=4184240/4192956
[pid=15160] ppid=15158 vsize=591900 CPUtime=5000.03
/proc/15160/stat : 15160 (cmusat) R 15158 15160 14823 0 -1 4194304 158716 0 0 0 499911 92 0 0 25 0 1 0 200429274 606105600 143399 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15160/statm: 147975 143399 118 243 0 147729 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 591900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.8
CPU time (s): 5000.14
CPU user time (s): 4999.11
CPU system time (s): 1.01984
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 597080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.12
system time used= 1.01984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158716
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= 8182

runsolver used 3.18651 second user time and 10.5184 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 22 12:20:00 UTC 2007

IDJOB= 369204
IDBENCH= 24573
IDSOLVER= 182
FILE ID= node71/369204-1177244399

PBS_JOBID= 4650536

Free space on /tmp= 66444 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369204-1177244399/cmusat /tmp/evaluation/369204-1177244399/instance-369204-1177244399.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-369204-1177244399 -o ROOT/results/node71/solver-369204-1177244399 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369204-1177244399/cmusat /tmp/evaluation/369204-1177244399/instance-369204-1177244399.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  47828b3a4e2ae65de4085316feb1d449

RANDOM SEED= 437318122

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1608800 kB
Buffers:         57544 kB
Cached:         296568 kB
SwapCached:       2684 kB
Active:         175188 kB
Inactive:       203676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608800 kB
SwapTotal:     4192956 kB
SwapFree:      4184240 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            54176 kB
Committed_AS:  3602560 kB
PageTables:       1480 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= 66444 MiB

End job on node71 on Sun Apr 22 13:43:23 UTC 2007