Trace number 357417

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
oree 0.1.2 alpha? (TO) 1800.15 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-71-70.opb
MD5SUM2d2ba598d361b1b8832ef2eaa384d61f
Bench CategorySATUNSAT-SMALLINT (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints174021
Number of constraints which are clauses174021
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 constraint2
Maximum length of a constraint70
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 71
Number of bits of the biggest sum of numbers7
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
1.19/1.22	c ...done
1.19/1.22	c #vars=4970 #constraints=174021 hasObjective=no
1.29/1.38	c res. mode=mod
1.29/1.38	c VSIDS like heuristics
1.29/1.38	c complete search running
3.69/3.73	c restart after 401 decisions
4.09/4.11	c nbDecision=500 #constraints=174381
6.68/6.71	c restart after 801 decisions
8.09/8.14	c nbDecision=1000 #constraints=174808
14.38/14.40	c nbDecision=1500 #constraints=175297
15.89/15.99	c restart after 1601 decisions
21.68/21.75	c nbDecision=2000 #constraints=175725
30.88/30.97	c nbDecision=2500 #constraints=176210
43.78/43.90	c nbDecision=3000 #constraints=176703
48.08/48.10	c restart after 3201 decisions
55.18/55.27	c nbDecision=3500 #constraints=177123
71.97/72.00	c nbDecision=4000 #constraints=177620
87.77/87.81	c nbDecision=4500 #constraints=178110
106.16/106.25	c nbDecision=5000 #constraints=178598
128.45/128.56	c nbDecision=5500 #constraints=179094
153.35/153.46	c nbDecision=6000 #constraints=179584
174.44/174.52	c restart after 6401 decisions
178.84/178.95	c nbDecision=6500 #constraints=180011
206.74/206.81	c nbDecision=7000 #constraints=180502
239.23/239.34	c nbDecision=7500 #constraints=180998
274.21/274.32	c nbDecision=8000 #constraints=181491
315.90/316.02	c nbDecision=8500 #constraints=181990
356.99/357.18	c nbDecision=9000 #constraints=182487
401.08/401.22	c nbDecision=9500 #constraints=182985
448.47/448.63	c nbDecision=10000 #constraints=183479
496.96/497.15	c nbDecision=10500 #constraints=183975
547.04/547.29	c nbDecision=11000 #constraints=184466
600.23/600.44	c nbDecision=11500 #constraints=184966
657.70/657.94	c nbDecision=12000 #constraints=185462
717.79/718.01	c nbDecision=12500 #constraints=185953
753.98/754.30	c restart after 12801 decisions
775.86/776.14	c nbDecision=13000 #constraints=186374
832.57/832.94	c nbDecision=13500 #constraints=186865
897.06/897.46	c nbDecision=14000 #constraints=187361
971.43/971.82	c nbDecision=14500 #constraints=187849
1039.32/1039.79	c nbDecision=15000 #constraints=188340
1115.79/1116.22	c nbDecision=15500 #constraints=188835
1187.27/1187.72	c nbDecision=16000 #constraints=189330
1269.05/1269.53	c nbDecision=16500 #constraints=189823
1352.63/1353.17	c nbDecision=17000 #constraints=190315
1440.10/1440.69	c nbDecision=17500 #constraints=190807
1533.77/1534.32	c nbDecision=18000 #constraints=191306
1630.75/1631.35	c nbDecision=18500 #constraints=191801
1725.02/1725.63	c nbDecision=19000 #constraints=192288
1800.01/1800.61	Received signal 15
1800.01/1800.62	
1800.01/1800.62	s UNKNOWN
1800.01/1800.62	
1800.01/1800.62	c user time= 1799.4 s
1800.01/1800.62	c system time= 0.641902 s
1800.01/1800.62	c wall clock time=1800.63

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-357417-1176997693 -o ROOT/results/node54/solver-357417-1176997693 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357417-1176997693/instance-357417-1176997693.opb mod 

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: 0.78 0.95 0.97 3/66 25948
/proc/meminfo: memFree=1457464/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=1468 CPUtime=0
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 147143777 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 367 170 130 317 0 46 0

[startup+0.080666 s]
/proc/loadavg: 0.78 0.95 0.97 3/66 25948
/proc/meminfo: memFree=1457464/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=3184 CPUtime=0.07
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 606 0 0 0 7 0 0 0 18 0 1 0 147143777 3260416 588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 796 589 130 317 0 475 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3184

[startup+0.101667 s]
/proc/loadavg: 0.78 0.95 0.97 3/66 25948
/proc/meminfo: memFree=1457464/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=3712 CPUtime=0.09
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 721 0 0 0 9 0 0 0 18 0 1 0 147143777 3801088 703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 928 704 130 317 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.301693 s]
/proc/loadavg: 0.78 0.95 0.97 3/66 25948
/proc/meminfo: memFree=1457464/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=8064 CPUtime=0.29
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 1839 0 0 0 28 1 0 0 19 0 1 0 147143777 8257536 1788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 2016 1788 130 317 0 1695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8064

[startup+0.701744 s]
/proc/loadavg: 0.78 0.95 0.97 3/66 25948
/proc/meminfo: memFree=1457464/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=16768 CPUtime=0.69
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 4076 0 0 0 66 3 0 0 22 0 1 0 147143777 17170432 3960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 4192 3961 130 317 0 3871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16768

[startup+1.50185 s]
/proc/loadavg: 0.78 0.95 0.97 2/67 25949
/proc/meminfo: memFree=1435440/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=54324 CPUtime=1.49
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 13546 0 0 0 142 7 0 0 25 0 1 0 147143777 55627776 12111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 13581 12112 139 317 0 13260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54324

[startup+3.10105 s]
/proc/loadavg: 0.78 0.95 0.97 2/67 25949
/proc/meminfo: memFree=1409072/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=54324 CPUtime=3.09
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 13548 0 0 0 302 7 0 0 25 0 1 0 147143777 55627776 12113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563951 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 13581 12113 139 317 0 13260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54324

[startup+6.30146 s]
/proc/loadavg: 0.80 0.95 0.97 2/67 25949
/proc/meminfo: memFree=1406960/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=58096 CPUtime=6.29
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 14482 0 0 0 622 7 0 0 25 0 1 0 147143777 59490304 13047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 14524 13047 139 317 0 14203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58096

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.97 2/67 25949
/proc/meminfo: memFree=1397424/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=66724 CPUtime=12.69
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 16641 0 0 0 1261 8 0 0 25 0 1 0 147143777 68325376 15206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604399 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 16681 15206 139 317 0 16360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66724

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.97 2/67 25949
/proc/meminfo: memFree=1384176/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=80092 CPUtime=25.48
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 19862 0 0 0 2538 10 0 0 25 0 1 0 147143777 82014208 18427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 20023 18427 139 317 0 19702 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80092

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.97 2/67 25949
/proc/meminfo: memFree=1365168/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=99884 CPUtime=51.08
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 24665 0 0 0 5095 13 0 0 25 0 1 0 147143777 102281216 23230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 24971 23230 139 317 0 24650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99884

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.97 2/67 25949
/proc/meminfo: memFree=1331760/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=134836 CPUtime=102.27
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 32900 0 0 0 10209 18 0 0 25 0 1 0 147143777 138072064 31465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 33709 31465 139 317 0 33388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 134836

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.97 2/67 25949
/proc/meminfo: memFree=1303664/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=164888 CPUtime=162.24
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 39968 0 0 0 16203 21 0 0 25 0 1 0 147143777 168845312 38533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710934 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 41222 38533 139 317 0 40901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 164888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 25949
/proc/meminfo: memFree=1282544/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=185544 CPUtime=222.23
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 45190 0 0 0 22199 24 0 0 25 0 1 0 147143777 189997056 43755 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564068 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 46386 43755 139 317 0 46065 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 185544

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 25949
/proc/meminfo: memFree=1262640/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=208340 CPUtime=282.21
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 50183 0 0 0 28195 26 0 0 25 0 1 0 147143777 213340160 48748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 52085 48748 139 317 0 51764 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 208340

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 25949
/proc/meminfo: memFree=1242160/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=232384 CPUtime=342.19
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 55263 0 0 0 34190 29 0 0 25 0 1 0 147143777 237961216 53828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 58096 53828 139 317 0 57775 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 232384

[startup+402.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/67 25949
/proc/meminfo: memFree=1222960/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=254684 CPUtime=402.18
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 60103 0 0 0 40186 32 0 0 25 0 1 0 147143777 260796416 58668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 63671 58668 139 317 0 63350 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 254684

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/67 25949
/proc/meminfo: memFree=1208624/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=269380 CPUtime=462.17
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 63639 0 0 0 46182 35 0 0 25 0 1 0 147143777 275845120 62204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 67345 62204 139 317 0 67024 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 269380

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 25949
/proc/meminfo: memFree=1195632/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=282272 CPUtime=522.14
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 66909 0 0 0 52178 36 0 0 25 0 1 0 147143777 289046528 65474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 70568 65474 139 317 0 70247 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 282272

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 25949
/proc/meminfo: memFree=1180912/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=297360 CPUtime=582.12
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 70561 0 0 0 58174 38 0 0 25 0 1 0 147143777 304496640 69126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 74340 69126 139 317 0 74019 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 297360

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 25949
/proc/meminfo: memFree=1168176/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=309412 CPUtime=642.12
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 73702 0 0 0 64172 40 0 0 25 0 1 0 147143777 316837888 72267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 77353 72267 139 317 0 77032 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 309412


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/67 26147
/proc/meminfo: memFree=1123632/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=353148 CPUtime=881.95
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 84713 0 0 0 88150 45 0 0 25 0 1 0 147143777 361623552 83278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 88287 83278 139 317 0 87966 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 353148

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 26147
/proc/meminfo: memFree=1114928/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=361920 CPUtime=941.94
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 86950 0 0 0 94148 46 0 0 25 0 1 0 147143777 370606080 85515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 90480 85515 139 317 0 90159 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 361920

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/67 26147
/proc/meminfo: memFree=1100208/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=383064 CPUtime=1001.93
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 90611 0 0 0 100145 48 0 0 25 0 1 0 147143777 392257536 89176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 95766 89176 139 317 0 95445 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 383064

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/67 26147
/proc/meminfo: memFree=1086704/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=402140 CPUtime=1061.9
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 93995 0 0 0 106141 49 0 0 25 0 1 0 147143777 411791360 92560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 100535 92560 139 317 0 100214 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 402140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26147
/proc/meminfo: memFree=1077808/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=411112 CPUtime=1121.89
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 96205 0 0 0 112138 51 0 0 25 0 1 0 147143777 420978688 94770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 102778 94770 139 317 0 102457 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 411112

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 26147
/proc/meminfo: memFree=1065776/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=425416 CPUtime=1181.87
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 99230 0 0 0 118135 52 0 0 25 0 1 0 147143777 435625984 97795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 106354 97795 139 317 0 106033 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 425416

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 26149
/proc/meminfo: memFree=1052400/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=442924 CPUtime=1241.86
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 102509 0 0 0 124132 54 0 0 25 0 1 0 147143777 453554176 101074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 110731 101074 139 317 0 110410 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 442924

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 26149
/proc/meminfo: memFree=1040176/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=459752 CPUtime=1301.84
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 105569 0 0 0 130129 55 0 0 25 0 1 0 147143777 470786048 104134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 114938 104134 139 317 0 114617 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 459752

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 26149
/proc/meminfo: memFree=1031920/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=468192 CPUtime=1361.82
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 107645 0 0 0 136126 56 0 0 25 0 1 0 147143777 479428608 106210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 117048 106210 139 317 0 116727 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 468192

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 26149
/proc/meminfo: memFree=1023728/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=476012 CPUtime=1421.81
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 109688 0 0 0 142124 57 0 0 25 0 1 0 147143777 487436288 108253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 119003 108253 139 317 0 118682 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 476012

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26149
/proc/meminfo: memFree=1015472/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=484436 CPUtime=1481.79
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 111746 0 0 0 148120 59 0 0 25 0 1 0 147143777 496062464 110311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 121109 110311 139 317 0 120788 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 484436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26149
/proc/meminfo: memFree=1007472/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=492356 CPUtime=1541.77
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 113741 0 0 0 154118 59 0 0 25 0 1 0 147143777 504172544 112306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 123089 112306 139 317 0 122768 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 492356

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26149
/proc/meminfo: memFree=999984/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=499592 CPUtime=1601.76
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 115630 0 0 0 160115 61 0 0 25 0 1 0 147143777 511582208 114195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 124898 114195 139 317 0 124577 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 499592

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26149
/proc/meminfo: memFree=992112/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=507312 CPUtime=1661.74
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 117568 0 0 0 166112 62 0 0 25 0 1 0 147143777 519487488 116133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 126828 116133 139 317 0 126507 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 507312

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26149
/proc/meminfo: memFree=984176/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=515160 CPUtime=1721.72
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 119576 0 0 0 172109 63 0 0 25 0 1 0 147143777 527523840 118141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 128790 118141 139 317 0 128469 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 515160

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 26149
/proc/meminfo: memFree=977392/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=521856 CPUtime=1781.7
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 121278 0 0 0 178107 63 0 0 25 0 1 0 147143777 534380544 119843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 130464 119843 139 317 0 130143 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 521856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 26149
/proc/meminfo: memFree=974960/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=523940 CPUtime=1800.01
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194304 121850 0 0 0 179937 64 0 0 25 0 1 0 147143777 536514560 120415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 130985 120415 139 317 0 130664 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 523940

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

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

[startup+1800.71 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 26149
/proc/meminfo: memFree=974960/2055920 swapFree=4181256/4192956
[pid=25948] ppid=25946 vsize=0 CPUtime=1800.11
/proc/25948/stat : 25948 (oree) R 25946 25948 25891 0 -1 4194308 121866 0 0 0 179942 69 0 0 25 0 1 0 147143777 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25948/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.15
CPU user time (s): 1799.42
CPU system time (s): 0.72089
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 523940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.72089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121866
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= 8
involuntary context switches= 2397

runsolver used 1.70674 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 19 15:48:13 UTC 2007

IDJOB= 357417
IDBENCH= 2572
IDSOLVER= 172
FILE ID= node54/357417-1176997693

PBS_JOBID= 4630486

Free space on /tmp= 66334 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-71-70.opb
COMMAND LINE= oree /tmp/evaluation/357417-1176997693/instance-357417-1176997693.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-357417-1176997693 -o ROOT/results/node54/solver-357417-1176997693 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357417-1176997693/instance-357417-1176997693.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2d2ba598d361b1b8832ef2eaa384d61f

RANDOM SEED= 440817412

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1457808 kB
Buffers:         30904 kB
Cached:         515588 kB
SwapCached:       4648 kB
Active:          29528 kB
Inactive:       527156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457808 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:            5888 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            27316 kB
Committed_AS:  2091444 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66334 MiB

End job on node54 on Thu Apr 19 16:18:16 UTC 2007