Trace number 420765

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.opb
MD5SUMdd5493f69d9a90aec9dad7dbdd702d01
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 benchmark282.705
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 variables230
Total number of constraints920
Number of constraints which are clauses920
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/420765-1177431146/instance-420765-1177431146.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/node55/watcher-420765-1177431146 -o ROOT/results/node55/solver-420765-1177431146 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420765-1177431146/instance-420765-1177431146.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: 1.00 1.00 1.00 3/64 5144
/proc/meminfo: memFree=1660196/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=2648 CPUtime=0
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 191024616 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 662 236 199 40 0 77 0

[startup+0.00855193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5144
/proc/meminfo: memFree=1660196/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=2648 CPUtime=0
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 277 0 0 0 0 0 0 0 18 0 1 0 191024616 2711552 248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 662 248 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.10156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5144
/proc/meminfo: memFree=1660196/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=3372 CPUtime=0.09
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 459 0 0 0 9 0 0 0 18 0 1 0 191024616 3452928 429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 843 429 221 40 0 258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301579 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5144
/proc/meminfo: memFree=1660196/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=3936 CPUtime=0.29
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 631 0 0 0 29 0 0 0 19 0 1 0 191024616 4030464 601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 984 601 227 40 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3936

[startup+0.701617 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5144
/proc/meminfo: memFree=1660196/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=3936 CPUtime=0.69
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 631 0 0 0 69 0 0 0 24 0 1 0 191024616 4030464 601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 984 601 227 40 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3936

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1658596/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=3936 CPUtime=1.49
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 635 0 0 0 149 0 0 0 25 0 1 0 191024616 4030464 605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 984 605 227 40 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3936

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1658468/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=4036 CPUtime=3.09
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 645 0 0 0 309 0 0 0 25 0 1 0 191024616 4132864 615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1009 615 227 40 0 424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4036

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1658340/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=4036 CPUtime=6.29
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 656 0 0 0 628 1 0 0 25 0 1 0 191024616 4132864 626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1009 626 227 40 0 424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4036

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1658156/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=4200 CPUtime=12.68
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 1536 0 0 0 1265 3 0 0 25 0 1 0 191024616 4300800 658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1050 658 227 40 0 465 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4200

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1657964/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=4296 CPUtime=25.49
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 5468 0 0 0 2539 10 0 0 25 0 1 0 191024616 4399104 698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1074 698 227 40 0 489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4296

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1657708/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=4596 CPUtime=51.07
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 12686 0 0 0 5086 21 0 0 25 0 1 0 191024616 4706304 773 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1149 773 227 40 0 564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4596

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1657132/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=5228 CPUtime=102.27
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 26709 0 0 0 10184 43 0 0 25 0 1 0 191024616 5353472 915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1307 915 227 40 0 722 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5228

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5145
/proc/meminfo: memFree=1656492/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=5832 CPUtime=162.25
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 43506 0 0 0 16157 68 0 0 25 0 1 0 191024616 5971968 1066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1458 1066 227 40 0 873 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5832

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5145
/proc/meminfo: memFree=1656108/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=6192 CPUtime=222.23
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 60412 0 0 0 22129 94 0 0 25 0 1 0 191024616 6340608 1155 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1548 1155 227 40 0 963 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1655596/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=6616 CPUtime=282.22
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 75847 0 0 0 28101 121 0 0 25 0 1 0 191024616 6774784 1255 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1654 1255 227 40 0 1069 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6616

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1655148/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=7116 CPUtime=342.2
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 91337 0 0 0 34074 146 0 0 25 0 1 0 191024616 7286784 1387 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1779 1387 227 40 0 1194 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1654508/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=7620 CPUtime=402.18
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 106882 0 0 0 40046 172 0 0 25 0 1 0 191024616 7802880 1529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 1905 1529 227 40 0 1320 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1653740/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=8624 CPUtime=462.16
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 121640 0 0 0 46019 197 0 0 25 0 1 0 191024616 8830976 1763 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 2156 1763 227 40 0 1571 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8624

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1652780/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=9588 CPUtime=522.15
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 136590 0 0 0 51994 221 0 0 25 0 1 0 191024616 9818112 2004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 2397 2004 227 40 0 1812 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9588

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5145
/proc/meminfo: memFree=1652012/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=10348 CPUtime=582.13
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 151852 0 0 0 57966 247 0 0 25 0 1 0 191024616 10596352 2188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 2587 2188 227 40 0 2002 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10348

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5145
/proc/meminfo: memFree=1651436/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=10816 CPUtime=642.12
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 167091 0 0 0 63941 271 0 0 25 0 1 0 191024616 11075584 2328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632597 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 2704 2328 227 40 0 2119 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10816


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1649068/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=13224 CPUtime=882.05
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 226446 0 0 0 87831 374 0 0 25 0 1 0 191024616 13541376 2913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 3306 2913 227 40 0 2721 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1648556/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=13804 CPUtime=942.03
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 241787 0 0 0 93802 401 0 0 25 0 1 0 191024616 14135296 3052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 3451 3052 227 40 0 2866 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1648108/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=14124 CPUtime=1002.02
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 257045 0 0 0 99774 428 0 0 25 0 1 0 191024616 14462976 3155 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 3531 3155 227 40 0 2946 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14124

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 5145
/proc/meminfo: memFree=1647596/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=14720 CPUtime=1062
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 272429 0 0 0 105749 451 0 0 25 0 1 0 191024616 15073280 3281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 3680 3281 227 40 0 3095 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14720

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5145
/proc/meminfo: memFree=1647148/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=15064 CPUtime=1121.98
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 287785 0 0 0 111720 478 0 0 25 0 1 0 191024616 15425536 3390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 3766 3390 227 40 0 3181 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15064

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1646700/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=15644 CPUtime=1181.97
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 302991 0 0 0 117695 502 0 0 25 0 1 0 191024616 16019456 3518 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 3911 3518 227 40 0 3326 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15644

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1646380/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=15824 CPUtime=1241.96
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 318767 0 0 0 123666 530 0 0 25 0 1 0 191024616 16203776 3580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 3956 3580 227 40 0 3371 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 15824

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1645996/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=16320 CPUtime=1301.94
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 334537 0 0 0 129638 556 0 0 25 0 1 0 191024616 16711680 3680 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 4080 3680 227 40 0 3495 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 16320

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5145
/proc/meminfo: memFree=1645548/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=16828 CPUtime=1361.92
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 349614 0 0 0 135610 582 0 0 25 0 1 0 191024616 17231872 3808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 4207 3808 227 40 0 3622 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 16828

[startup+1422.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 5145
/proc/meminfo: memFree=1644844/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=17456 CPUtime=1421.91
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 364918 0 0 0 141585 606 0 0 25 0 1 0 191024616 17874944 3964 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 4364 3964 227 40 0 3779 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 17456

[startup+1482.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 5145
/proc/meminfo: memFree=1644460/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=17924 CPUtime=1481.89
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 380309 0 0 0 147557 632 0 0 25 0 1 0 191024616 18354176 4088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 4481 4088 227 40 0 3896 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 17924

[startup+1542.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 5145
/proc/meminfo: memFree=1643692/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=18652 CPUtime=1541.87
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 396043 0 0 0 153530 657 0 0 25 0 1 0 191024616 19099648 4270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 4663 4270 227 40 0 4078 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 18652

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5145
/proc/meminfo: memFree=1643116/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=19240 CPUtime=1601.86
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 411780 0 0 0 159505 681 0 0 25 0 1 0 191024616 19701760 4411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 4810 4411 227 40 0 4225 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 19240

[startup+1662.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 5147
/proc/meminfo: memFree=1642668/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=19648 CPUtime=1661.84
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 427080 0 0 0 165475 709 0 0 25 0 1 0 191024616 20119552 4519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 4912 4519 227 40 0 4327 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 19648

[startup+1722.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 5147
/proc/meminfo: memFree=1642092/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=20104 CPUtime=1721.82
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 442688 0 0 0 171450 732 0 0 25 0 1 0 191024616 20586496 4650 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 5026 4650 227 40 0 4441 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 20104

[startup+1782.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 5147
/proc/meminfo: memFree=1641708/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=20596 CPUtime=1781.8
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 457713 0 0 0 177421 759 0 0 25 0 1 0 191024616 21090304 4742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 5149 4742 227 40 0 4564 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 20596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 5147
/proc/meminfo: memFree=1641644/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=20644 CPUtime=1800
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 462447 0 0 0 179235 765 0 0 25 0 1 0 191024616 21139456 4762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 5161 4762 227 40 0 4576 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 20644

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: 1.05 1.04 1.00 2/65 5147
/proc/meminfo: memFree=1641644/2055920 swapFree=4184544/4192956
[pid=5144] ppid=5142 vsize=20644 CPUtime=1800
/proc/5144/stat : 5144 (glpPBv3) R 5142 5144 4346 0 -1 0 462447 0 0 0 179235 765 0 0 25 0 1 0 191024616 21139456 4762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5144/statm: 5161 4762 227 40 0 4576 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 20644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1792.36
CPU system time (s): 7.66183
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 20644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.36
system time used= 7.66183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462447
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= 11
involuntary context switches= 2191

runsolver used 1.44478 second user time and 3.47847 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 24 16:12:26 UTC 2007

IDJOB= 420765
IDBENCH= 47868
IDSOLVER= 166
FILE ID= node55/420765-1177431146

PBS_JOBID= 4675753

Free space on /tmp= 66353 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420765-1177431146/instance-420765-1177431146.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-420765-1177431146 -o ROOT/results/node55/conversion-420765-1177431146 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420765-1177431146/instance-420765-1177431146.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-420765-1177431146 -o ROOT/results/node55/solver-420765-1177431146 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420765-1177431146/instance-420765-1177431146.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  dd5493f69d9a90aec9dad7dbdd702d01

RANDOM SEED= 823107602

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1660604 kB
Buffers:         43628 kB
Cached:         277224 kB
SwapCached:       2556 kB
Active:         125096 kB
Inactive:       206332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660604 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          16964 kB
Slab:            49976 kB
Committed_AS:  1295732 kB
PageTables:       1384 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= 66353 MiB

End job on node55 on Tue Apr 24 16:42:28 UTC 2007