Trace number 2681979

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 14/0 clauses 0/0 units 1
0.00/0.00	c vars 61
0.00/0.00	c objective 0 + 0
1800.01/1800.51	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681979-1277491892/watcher-2681979-1277491892 -o /tmp/evaluation-result-2681979-1277491892/solver-2681979-1277491892 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681979-1277491892.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.94 3/106 29129
/proc/meminfo: memFree=1868780/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=3440 CPUtime=0
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 563 0 0 0 0 0 0 0 20 0 1 0 90484219 3522560 483 1992294400 134512640 136421960 4290199552 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 860 483 193 467 0 391 0

[startup+0.0146811 s]
/proc/loadavg: 0.92 0.97 0.94 3/106 29129
/proc/meminfo: memFree=1868780/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=3840 CPUtime=0.01
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 672 0 0 0 1 0 0 0 20 0 1 0 90484219 3932160 592 1992294400 134512640 136421960 4290199552 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 960 593 193 467 0 491 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3840

[startup+0.10067 s]
/proc/loadavg: 0.92 0.97 0.94 3/106 29129
/proc/meminfo: memFree=1868780/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=6292 CPUtime=0.09
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1301 0 0 0 8 1 0 0 20 0 1 0 90484219 6443008 1221 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 1573 1221 213 467 0 1104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.300692 s]
/proc/loadavg: 0.92 0.97 0.94 3/106 29129
/proc/meminfo: memFree=1868780/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=6552 CPUtime=0.29
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1354 0 0 0 26 3 0 0 20 0 1 0 90484219 6709248 1274 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 1638 1274 213 467 0 1169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6552

[startup+0.700736 s]
/proc/loadavg: 0.92 0.97 0.94 3/106 29129
/proc/meminfo: memFree=1868780/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=6680 CPUtime=0.69
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1385 0 0 0 63 6 0 0 20 0 1 0 90484219 6840320 1305 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 1670 1305 213 467 0 1201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.50082 s]
/proc/loadavg: 0.92 0.97 0.94 2/107 29130
/proc/meminfo: memFree=1864184/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=6808 CPUtime=1.49
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1424 0 0 0 135 14 0 0 22 0 1 0 90484219 6971392 1344 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 1702 1344 213 467 0 1233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6808

[startup+3.101 s]
/proc/loadavg: 0.92 0.97 0.94 2/107 29130
/proc/meminfo: memFree=1863812/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=6940 CPUtime=3.09
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1452 0 0 0 281 28 0 0 25 0 1 0 90484219 7106560 1372 1992294400 134512640 136421960 4290199552 18446744073709551615 135810041 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 1735 1372 213 467 0 1266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6940

[startup+6.30035 s]
/proc/loadavg: 0.93 0.97 0.94 2/107 29130
/proc/meminfo: memFree=1863440/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=7324 CPUtime=6.29
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1543 0 0 0 573 56 0 0 25 0 1 0 90484219 7499776 1463 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 1831 1463 213 467 0 1362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7324

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.94 2/107 29130
/proc/meminfo: memFree=1862944/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=7580 CPUtime=12.69
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1614 0 0 0 1159 110 0 0 25 0 1 0 90484219 7761920 1534 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 1895 1534 213 467 0 1426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7580

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.94 2/107 29130
/proc/meminfo: memFree=1862456/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=8092 CPUtime=25.49
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1744 0 0 0 2320 229 0 0 25 0 1 0 90484219 8286208 1664 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 2023 1664 213 467 0 1554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8092

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.94 2/107 29132
/proc/meminfo: memFree=1861960/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=8604 CPUtime=51.07
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 1852 0 0 0 4641 466 0 0 25 0 1 0 90484219 8810496 1772 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 2151 1772 213 467 0 1682 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8604

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.94 2/107 29132
/proc/meminfo: memFree=1860720/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=9632 CPUtime=102.28
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2124 0 0 0 9310 918 0 0 25 0 1 0 90484219 9863168 2044 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 2408 2044 213 467 0 1939 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9632

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29134
/proc/meminfo: memFree=1860224/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=10120 CPUtime=162.25
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2253 0 0 0 14798 1427 0 0 25 0 1 0 90484219 10362880 2173 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 2530 2173 213 467 0 2061 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10120

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29136
/proc/meminfo: memFree=1859728/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=10544 CPUtime=222.23
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2373 0 0 0 20291 1932 0 0 25 0 1 0 90484219 10797056 2286 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 2636 2286 213 467 0 2167 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10544

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29138
/proc/meminfo: memFree=1858984/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=11208 CPUtime=282.22
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2535 0 0 0 25783 2439 0 0 25 0 1 0 90484219 11476992 2448 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 2802 2448 213 467 0 2333 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11208

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29140
/proc/meminfo: memFree=1858488/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=11844 CPUtime=342.2
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2677 0 0 0 31274 2946 0 0 25 0 1 0 90484219 12128256 2590 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 2961 2590 213 467 0 2492 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11844

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29140
/proc/meminfo: memFree=1858116/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=12124 CPUtime=402.18
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2741 0 0 0 36772 3446 0 0 25 0 1 0 90484219 12414976 2654 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3031 2654 213 467 0 2562 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12124

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29142
/proc/meminfo: memFree=1857744/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=12480 CPUtime=462.17
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2845 0 0 0 42259 3958 0 0 25 0 1 0 90484219 12779520 2758 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3120 2758 213 467 0 2651 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12480

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29144
/proc/meminfo: memFree=1857372/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=12856 CPUtime=522.15
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2924 0 0 0 47747 4468 0 0 25 0 1 0 90484219 13164544 2837 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3214 2837 213 467 0 2745 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12856

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29155
/proc/meminfo: memFree=1855760/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=12984 CPUtime=582.12
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 2968 0 0 0 53272 4940 0 0 25 0 1 0 90484219 13295616 2881 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3246 2881 213 467 0 2777 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12984

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29157
/proc/meminfo: memFree=1855760/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=13368 CPUtime=642.12
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3071 0 0 0 58765 5447 0 0 25 0 1 0 90484219 13688832 2984 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3342 2984 213 467 0 2873 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13368

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/107 29163
/proc/meminfo: memFree=1854892/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=14352 CPUtime=882.05
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3312 0 0 0 80780 7425 0 0 25 0 1 0 90484219 14696448 3225 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3588 3225 213 467 0 3119 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14352

[startup+942.301 s]
/proc/loadavg: 1.07 0.99 0.94 2/107 29165
/proc/meminfo: memFree=1854644/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=14508 CPUtime=942.03
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3374 0 0 0 86256 7947 0 0 25 0 1 0 90484219 14856192 3269 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3627 3269 213 467 0 3158 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 14508

[startup+1002.3 s]
/proc/loadavg: 1.02 0.99 0.94 2/107 29165
/proc/meminfo: memFree=1854520/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=14648 CPUtime=1002.02
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3400 0 0 0 91749 8453 0 0 25 0 1 0 90484219 14999552 3295 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3662 3295 213 467 0 3193 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14648

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.94 2/107 29167
/proc/meminfo: memFree=1854396/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=14876 CPUtime=1062
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3444 0 0 0 97236 8964 0 0 25 0 1 0 90484219 15233024 3339 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3719 3339 213 467 0 3250 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14876

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29169
/proc/meminfo: memFree=1854272/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=14876 CPUtime=1121.98
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3444 0 0 0 102732 9466 0 0 25 0 1 0 90484219 15233024 3339 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3719 3339 213 467 0 3250 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14876

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29171
/proc/meminfo: memFree=1854024/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=15140 CPUtime=1181.96
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3513 0 0 0 108227 9969 0 0 25 0 1 0 90484219 15503360 3408 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3785 3408 213 467 0 3316 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15140

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29173
/proc/meminfo: memFree=1853776/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=15276 CPUtime=1241.95
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3563 0 0 0 113747 10448 0 0 25 0 1 0 90484219 15642624 3458 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3819 3458 213 467 0 3350 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 15276

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29173
/proc/meminfo: memFree=1853528/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=15612 CPUtime=1301.94
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3612 0 0 0 119244 10950 0 0 25 0 1 0 90484219 15986688 3507 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3903 3507 213 467 0 3434 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 15612

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29175
/proc/meminfo: memFree=1853280/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=15800 CPUtime=1361.92
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3679 0 0 0 124742 11450 0 0 25 0 1 0 90484219 16179200 3560 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 3950 3560 213 467 0 3481 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 15800

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29177
/proc/meminfo: memFree=1852784/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16184 CPUtime=1421.91
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3795 0 0 0 130254 11937 0 0 25 0 1 0 90484219 16572416 3676 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4046 3676 213 467 0 3577 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 16184

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29179
/proc/meminfo: memFree=1852660/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16296 CPUtime=1481.89
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3813 0 0 0 135738 12451 0 0 25 0 1 0 90484219 16687104 3694 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4074 3694 213 467 0 3605 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 16296

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29181
/proc/meminfo: memFree=1852784/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16296 CPUtime=1541.88
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3825 0 0 0 141253 12935 0 0 25 0 1 0 90484219 16687104 3706 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4074 3706 213 467 0 3605 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 16296

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29181
/proc/meminfo: memFree=1852412/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16624 CPUtime=1601.85
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3911 0 0 0 146749 13436 0 0 25 0 1 0 90484219 17022976 3791 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4156 3791 213 467 0 3687 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 16624

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29183
/proc/meminfo: memFree=1852412/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16544 CPUtime=1661.84
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3912 0 0 0 152215 13969 0 0 25 0 1 0 90484219 16941056 3772 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4136 3772 213 467 0 3667 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 16544

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29185
/proc/meminfo: memFree=1852412/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16672 CPUtime=1721.83
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3925 0 0 0 157695 14488 0 0 25 0 1 0 90484219 17072128 3785 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4168 3785 213 467 0 3699 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 16672

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29187
/proc/meminfo: memFree=1852040/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16716 CPUtime=1781.81
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 3996 0 0 0 163196 14985 0 0 25 0 1 0 90484219 17117184 3816 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4179 3816 213 467 0 3710 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 16716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/107 29187
/proc/meminfo: memFree=1852040/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16844 CPUtime=1800.01
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 4008 0 0 0 164876 15125 0 0 25 0 1 0 90484219 17248256 3828 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4211 3828 213 467 0 3742 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 16844

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 0.99 0.94 2/107 29187
/proc/meminfo: memFree=1852040/2059040 swapFree=4139292/4192956
[pid=29129] ppid=29127 vsize=16844 CPUtime=1800.01
/proc/29129/stat : 29129 (pbct) R 29127 29129 29025 0 -1 4202496 4008 0 0 0 164876 15125 0 0 25 0 1 0 90484219 17248256 3828 1992294400 134512640 136421960 4290199552 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29129/statm: 4211 3828 213 467 0 3742 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 16844

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1648.77
CPU system time (s): 151.258
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 16928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1648.77
system time used= 151.258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4010
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= 1
involuntary context switches= 2991

runsolver used 2.87356 second user time and 8.60369 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-25 20:51:32
IDJOB=2681979
IDBENCH=2894
IDSOLVER=1192
FILE ID=node035/2681979-1277491892
PBS_JOBID= 11190545
Free space on /tmp= 62436 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681979-1277491892/watcher-2681979-1277491892 -o /tmp/evaluation-result-2681979-1277491892/solver-2681979-1277491892 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681979-1277491892.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6c673f615af1912eadc68b4290958076
RANDOM SEED=1397554935

node035.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.219
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.219
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1869184 kB
Buffers:         19928 kB
Cached:          75052 kB
SwapCached:       6004 kB
Active:          68740 kB
Inactive:        38924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1869184 kB
SwapTotal:     4192956 kB
SwapFree:      4139292 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:       11548 kB
Mapped:          11892 kB
Slab:            60032 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183300 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62436 MiB
End job on node035 at 2010-06-25 21:21:35