Trace number 420751

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
glpPB 0.2? (TO) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.opb
MD5SUMd2774a5df23bbc8329541cb1c8540a2f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark277.15
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables220
Total number of constraints880
Number of constraints which are clauses880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420751-1177430697/instance-420751-1177430697.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-420751-1177430697 -o ROOT/results/node7/solver-420751-1177430697 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420751-1177430697/instance-420751-1177430697.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 1.01 1.04 1.00 3/77 12347
/proc/meminfo: memFree=1906864/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=2384 CPUtime=0
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 196 0 0 0 0 0 0 0 18 0 1 0 219107382 2441216 168 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160282672 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 596 172 150 40 0 11 0

[startup+0.0653809 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 12347
/proc/meminfo: memFree=1906864/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3176 CPUtime=0.06
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 431 0 0 0 6 0 0 0 18 0 1 0 219107382 3252224 401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 794 401 221 40 0 209 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3176

[startup+0.101385 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 12347
/proc/meminfo: memFree=1906864/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3340 CPUtime=0.09
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 451 0 0 0 9 0 0 0 18 0 1 0 219107382 3420160 421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 835 421 221 40 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3340

[startup+0.301405 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 12347
/proc/meminfo: memFree=1906864/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3888 CPUtime=0.29
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 613 0 0 0 29 0 0 0 19 0 1 0 219107382 3981312 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 972 583 227 40 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.701446 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 12347
/proc/meminfo: memFree=1906864/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3888 CPUtime=0.69
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 613 0 0 0 69 0 0 0 23 0 1 0 219107382 3981312 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 972 583 227 40 0 387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3888

[startup+1.50153 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 12348
/proc/meminfo: memFree=1905320/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3888 CPUtime=1.49
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 619 0 0 0 149 0 0 0 25 0 1 0 219107382 3981312 589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 972 589 227 40 0 387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3888

[startup+3.1017 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 12348
/proc/meminfo: memFree=1905192/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3964 CPUtime=3.09
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 627 0 0 0 308 1 0 0 25 0 1 0 219107382 4059136 597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 991 597 227 40 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3964

[startup+6.30104 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 12348
/proc/meminfo: memFree=1905064/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3964 CPUtime=6.29
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 642 0 0 0 628 1 0 0 25 0 1 0 219107382 4059136 612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 991 612 227 40 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3964

[startup+12.7017 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 12348
/proc/meminfo: memFree=1904936/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=3964 CPUtime=12.68
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 1431 0 0 0 1264 4 0 0 25 0 1 0 219107382 4059136 615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 991 615 227 40 0 406 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3964

[startup+25.5011 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12348
/proc/meminfo: memFree=1904872/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=4184 CPUtime=25.49
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 4687 0 0 0 2539 10 0 0 25 0 1 0 219107382 4284416 647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1046 647 227 40 0 461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4184

[startup+51.1017 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 12348
/proc/meminfo: memFree=1904680/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=4232 CPUtime=51.08
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 11605 0 0 0 5085 23 0 0 25 0 1 0 219107382 4333568 682 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1058 682 227 40 0 473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4232

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12348
/proc/meminfo: memFree=1904360/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=4688 CPUtime=102.27
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 24648 0 0 0 10183 44 0 0 25 0 1 0 219107382 4800512 764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1172 764 227 40 0 587 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4688

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12348
/proc/meminfo: memFree=1904168/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=4912 CPUtime=162.24
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 38743 0 0 0 16151 73 0 0 25 0 1 0 219107382 5029888 827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1228 827 227 40 0 643 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4912

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12348
/proc/meminfo: memFree=1903848/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=5184 CPUtime=222.23
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 52643 0 0 0 22123 100 0 0 25 0 1 0 219107382 5308416 902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1296 902 227 40 0 711 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5184

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12348
/proc/meminfo: memFree=1903400/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=5512 CPUtime=282.22
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 66687 0 0 0 28092 130 0 0 25 0 1 0 219107382 5644288 984 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1378 984 227 40 0 793 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5512

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1903080/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=5680 CPUtime=342.2
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 80639 0 0 0 34063 157 0 0 25 0 1 0 219107382 5816320 1044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636080 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1420 1044 227 40 0 835 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1902568/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=6120 CPUtime=402.18
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 94392 0 0 0 40034 184 0 0 25 0 1 0 219107382 6266880 1154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1530 1154 227 40 0 945 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6120

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1901992/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=6820 CPUtime=462.17
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 106229 0 0 0 46005 212 0 0 25 0 1 0 219107382 6983680 1297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1705 1297 227 40 0 1120 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6820

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1901800/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=6856 CPUtime=522.15
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 117647 0 0 0 51977 238 0 0 25 0 1 0 219107382 7020544 1338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632685 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1714 1338 227 40 0 1129 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6856

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12348
/proc/meminfo: memFree=1901480/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=7296 CPUtime=582.14
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 129301 0 0 0 57949 265 0 0 25 0 1 0 219107382 7471104 1422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1824 1422 227 40 0 1239 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7296

[startup+642.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 12348
/proc/meminfo: memFree=1901224/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=7532 CPUtime=642.13
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 141313 0 0 0 63923 290 0 0 25 0 1 0 219107382 7712768 1481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 1883 1481 227 40 0 1298 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7532


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 12348
/proc/meminfo: memFree=1900264/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=8392 CPUtime=882.07
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 189929 0 0 0 87811 396 0 0 25 0 1 0 219107382 8593408 1690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2098 1690 227 40 0 1513 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8392

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 12348
/proc/meminfo: memFree=1900072/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=8612 CPUtime=942.05
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 200964 0 0 0 93784 421 0 0 25 0 1 0 219107382 8818688 1745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2153 1745 227 40 0 1568 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12348
/proc/meminfo: memFree=1900008/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=8620 CPUtime=1002.04
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 213304 0 0 0 99756 448 0 0 25 0 1 0 219107382 8826880 1747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2155 1747 227 40 0 1570 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 8620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12348
/proc/meminfo: memFree=1899816/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=8784 CPUtime=1062.02
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 225229 0 0 0 105727 475 0 0 25 0 1 0 219107382 8994816 1794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642714 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2196 1794 227 40 0 1611 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12348
/proc/meminfo: memFree=1899304/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=9336 CPUtime=1122
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 235884 0 0 0 111696 504 0 0 25 0 1 0 219107382 9560064 1932 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2334 1932 227 40 0 1749 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12348
/proc/meminfo: memFree=1898920/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=9664 CPUtime=1181.98
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 247641 0 0 0 117665 533 0 0 25 0 1 0 219107382 9895936 2016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2416 2016 227 40 0 1831 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1898600/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=9940 CPUtime=1241.97
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 259766 0 0 0 123637 560 0 0 25 0 1 0 219107382 10178560 2083 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2485 2083 227 40 0 1900 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 9940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1898344/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=10064 CPUtime=1301.96
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 271308 0 0 0 129609 587 0 0 25 0 1 0 219107382 10305536 2140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568997 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2516 2140 227 40 0 1931 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 10064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1898152/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=10316 CPUtime=1361.94
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 283667 0 0 0 135579 615 0 0 25 0 1 0 219107382 10563584 2171 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2579 2171 227 40 0 1994 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 10316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1897768/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=10708 CPUtime=1421.93
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 295815 0 0 0 141550 643 0 0 25 0 1 0 219107382 10964992 2275 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2677 2275 227 40 0 2092 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 10708

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1897512/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=10832 CPUtime=1481.91
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 307593 0 0 0 147520 671 0 0 25 0 1 0 219107382 11091968 2300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2708 2300 227 40 0 2123 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 10832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1897128/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=11152 CPUtime=1541.9
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 319494 0 0 0 153491 699 0 0 25 0 1 0 219107382 11419648 2388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2762 2386 227 40 0 2177 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 11152

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1897000/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=11168 CPUtime=1601.88
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 331814 0 0 0 159461 727 0 0 25 0 1 0 219107382 11436032 2416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2792 2416 227 40 0 2207 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 11168

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12348
/proc/meminfo: memFree=1896744/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=11516 CPUtime=1661.86
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 343775 0 0 0 165433 753 0 0 25 0 1 0 219107382 11792384 2471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2879 2471 227 40 0 2294 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 11516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12350
/proc/meminfo: memFree=1896360/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=11892 CPUtime=1721.84
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 355752 0 0 0 171405 779 0 0 25 0 1 0 219107382 12177408 2565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2973 2565 227 40 0 2388 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 11892

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12350
/proc/meminfo: memFree=1896296/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=11892 CPUtime=1781.83
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 367916 0 0 0 177376 807 0 0 25 0 1 0 219107382 12177408 2565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2973 2565 227 40 0 2388 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 11892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12350
/proc/meminfo: memFree=1896168/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=11872 CPUtime=1800.02
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 371470 0 0 0 179187 815 0 0 25 0 1 0 219107382 12156928 2592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2968 2592 227 40 0 2383 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11872

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12350
/proc/meminfo: memFree=1896168/2055920 swapFree=4156304/4192956
[pid=12347] ppid=12345 vsize=11872 CPUtime=1800.02
/proc/12347/stat : 12347 (glpPBv3) R 12345 12347 11656 0 -1 0 371470 0 0 0 179187 815 0 0 25 0 1 0 219107382 12156928 2592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12347/statm: 2968 2592 227 40 0 2383 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1791.88
CPU system time (s): 8.16176
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 12008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.88
system time used= 8.16176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371470
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= 10
involuntary context switches= 37714

runsolver used 1.46078 second user time and 3.64445 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 24 16:04:57 UTC 2007

IDJOB= 420751
IDBENCH= 47867
IDSOLVER= 166
FILE ID= node7/420751-1177430697

PBS_JOBID= 4675740

Free space on /tmp= 66411 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420751-1177430697/instance-420751-1177430697.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-420751-1177430697 -o ROOT/results/node7/conversion-420751-1177430697 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420751-1177430697/instance-420751-1177430697.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-420751-1177430697 -o ROOT/results/node7/solver-420751-1177430697 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420751-1177430697/instance-420751-1177430697.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d2774a5df23bbc8329541cb1c8540a2f

RANDOM SEED= 375103365

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1907208 kB
Buffers:         24136 kB
Cached:          62380 kB
SwapCached:      16708 kB
Active:          62396 kB
Inactive:        48368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907208 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            23312 kB
Committed_AS:  8872484 kB
PageTables:       1860 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= 66411 MiB

End job on node7 on Tue Apr 24 16:35:00 UTC 2007