Trace number 357416

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) 1800.43 1801.06

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-51-50.opb
MD5SUM60bac2da31df829d5469efd732e15a50
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 variables2550
Total number of constraints63801
Number of constraints which are clauses63801
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 constraint50
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 51
Number of bits of the biggest sum of numbers6
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...
0.39/0.45	c ...done
0.39/0.45	c #vars=2550 #constraints=63801 hasObjective=no
0.49/0.51	c res. mode=mod
0.49/0.51	c VSIDS like heuristics
0.49/0.51	c complete search running
1.69/1.75	c restart after 401 decisions
1.99/2.02	c nbDecision=500 #constraints=64191
3.39/3.45	c restart after 801 decisions
4.29/4.37	c nbDecision=1000 #constraints=64631
7.89/7.91	c nbDecision=1500 #constraints=65105
8.69/8.80	c restart after 1601 decisions
12.28/12.30	c nbDecision=2000 #constraints=65545
18.38/18.43	c nbDecision=2500 #constraints=66027
26.68/26.70	c nbDecision=3000 #constraints=66517
29.58/29.62	c restart after 3201 decisions
34.08/34.19	c nbDecision=3500 #constraints=66955
44.98/45.07	c nbDecision=4000 #constraints=67449
56.98/57.00	c nbDecision=4500 #constraints=67944
70.38/70.41	c nbDecision=5000 #constraints=68434
86.57/86.69	c nbDecision=5500 #constraints=68917
103.06/103.11	c nbDecision=6000 #constraints=69388
118.25/118.39	c restart after 6401 decisions
121.96/122.03	c nbDecision=6500 #constraints=69826
141.65/141.76	c nbDecision=7000 #constraints=70322
162.64/162.73	c nbDecision=7500 #constraints=70809
190.34/190.50	c nbDecision=8000 #constraints=71296
217.53/217.63	c nbDecision=8500 #constraints=71788
247.52/247.66	c nbDecision=9000 #constraints=72278
282.21/282.34	c nbDecision=9500 #constraints=72772
317.00/317.14	c nbDecision=10000 #constraints=73251
344.79/344.91	c nbDecision=10500 #constraints=73726
373.18/373.37	c nbDecision=11000 #constraints=74215
409.97/410.18	c nbDecision=11500 #constraints=74705
443.66/443.87	c nbDecision=12000 #constraints=75190
482.55/482.75	c nbDecision=12500 #constraints=75673
509.45/509.62	c restart after 12801 decisions
525.84/526.05	c nbDecision=13000 #constraints=76121
571.83/572.04	c nbDecision=13500 #constraints=76613
618.61/618.83	c nbDecision=14000 #constraints=77108
669.39/669.62	c nbDecision=14500 #constraints=77602
721.98/722.24	c nbDecision=15000 #constraints=78094
775.37/775.63	c nbDecision=15500 #constraints=78591
809.15/809.50	c nbDecision=16000 #constraints=79085
860.23/860.59	c nbDecision=16500 #constraints=79577
916.01/916.44	c nbDecision=17000 #constraints=80059
974.59/975.06	c nbDecision=17500 #constraints=80551
1043.57/1044.04	c nbDecision=18000 #constraints=81039
1118.85/1119.39	c nbDecision=18500 #constraints=81537
1196.82/1197.31	c nbDecision=19000 #constraints=82028
1270.21/1270.79	c nbDecision=19500 #constraints=82505
1332.79/1333.36	c nbDecision=20000 #constraints=82983
1398.57/1399.14	c nbDecision=20500 #constraints=83472
1479.44/1480.00	c nbDecision=21000 #constraints=83962
1558.73/1559.35	c nbDecision=21500 #constraints=84451
1639.60/1640.23	c nbDecision=22000 #constraints=84941
1730.28/1730.98	c nbDecision=22500 #constraints=85424
1800.06/1800.71	Received signal 15
1800.25/1800.99	
1800.25/1800.99	s UNKNOWN
1800.25/1800.99	
1800.25/1800.99	c user time= 1799.8 s
1800.25/1800.99	c system time= 0.558915 s
1800.25/1800.99	c wall clock time=1800.99

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/node24/watcher-357416-1176997602 -o ROOT/results/node24/solver-357416-1176997602 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357416-1176997602/instance-357416-1176997602.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: 0.92 0.98 0.99 3/77 26627
/proc/meminfo: memFree=1610248/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=1468 CPUtime=0
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 147678279 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 367 165 130 317 0 46 0

[startup+0.090549 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26627
/proc/meminfo: memFree=1610248/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=3316 CPUtime=0.08
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 646 0 0 0 8 0 0 0 18 0 1 0 147678279 3395584 628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 829 628 130 317 0 508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3316

[startup+0.101549 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26627
/proc/meminfo: memFree=1610248/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=3580 CPUtime=0.09
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 147678279 3665920 686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 895 687 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301571 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26627
/proc/meminfo: memFree=1610248/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=7932 CPUtime=0.29
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 1810 0 0 0 29 0 0 0 19 0 1 0 147678279 8122368 1759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 1983 1760 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701613 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26627
/proc/meminfo: memFree=1610248/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=20188 CPUtime=0.69
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 4913 0 0 0 67 2 0 0 23 0 1 0 147678279 20672512 4425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710995 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 5047 4425 139 317 0 4726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20188

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1592832/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=20704 CPUtime=1.49
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 5044 0 0 0 147 2 0 0 25 0 1 0 147678279 21200896 4556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562758 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 5176 4556 139 317 0 4855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20704

[startup+3.10288 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1591296/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=23968 CPUtime=3.09
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 5864 0 0 0 307 2 0 0 25 0 1 0 147678279 24543232 5376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 5992 5376 139 317 0 5671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23968

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1585728/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=28964 CPUtime=6.29
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 7090 0 0 0 626 3 0 0 25 0 1 0 147678279 29659136 6602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711526 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 7241 6602 139 317 0 6920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28964

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1577992/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=35788 CPUtime=12.68
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 8815 0 0 0 1265 3 0 0 25 0 1 0 147678279 36646912 8262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 8947 8262 139 317 0 8626 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35788

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1566856/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=46860 CPUtime=25.49
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 11497 0 0 0 2544 5 0 0 25 0 1 0 147678279 47984640 10944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 11715 10944 139 317 0 11394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46860

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1552328/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=61084 CPUtime=51.07
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 15139 0 0 0 5100 7 0 0 25 0 1 0 147678279 62550016 14586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 15271 14586 139 317 0 14950 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61084

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1530312/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=84336 CPUtime=102.26
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 20587 0 0 0 10216 10 0 0 25 0 1 0 147678279 86360064 20034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 21084 20034 139 317 0 20763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1512328/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=101684 CPUtime=162.24
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 25101 0 0 0 16211 13 0 0 25 0 1 0 147678279 104124416 24548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 25421 24548 139 317 0 25100 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 101684

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1495816/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=120120 CPUtime=222.22
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 29178 0 0 0 22206 16 0 0 25 0 1 0 147678279 123002880 28625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711065 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 30030 28625 139 317 0 29709 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120120

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1480392/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=137436 CPUtime=282.21
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 33028 0 0 0 28203 18 0 0 25 0 1 0 147678279 140734464 32475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 34359 32475 139 317 0 34038 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 137436

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1468744/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=148568 CPUtime=342.19
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 35928 0 0 0 34198 21 0 0 25 0 1 0 147678279 152133632 35375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 37142 35375 139 317 0 36821 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 148568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1457416/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=159796 CPUtime=402.17
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 38754 0 0 0 40194 23 0 0 25 0 1 0 147678279 163631104 38201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 39949 38201 139 317 0 39628 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 159796

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1448200/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=168480 CPUtime=462.16
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 41060 0 0 0 46191 25 0 0 25 0 1 0 147678279 172523520 40507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 42120 40507 139 317 0 41799 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 168480

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1439112/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=177816 CPUtime=522.14
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 43377 0 0 0 52188 26 0 0 25 0 1 0 147678279 182083584 42824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 44454 42824 139 317 0 44133 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 177816

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1429704/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=186224 CPUtime=582.13
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 45682 0 0 0 58185 28 0 0 25 0 1 0 147678279 190693376 45129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 46556 45129 139 317 0 46235 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 186224

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26628
/proc/meminfo: memFree=1420168/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=195004 CPUtime=642.11
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 48050 0 0 0 64181 30 0 0 25 0 1 0 147678279 199684096 47497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 48751 47497 139 317 0 48430 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 195004


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 26750
/proc/meminfo: memFree=1381192/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=237620 CPUtime=881.95
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 57464 0 0 0 88159 36 0 0 25 0 1 0 147678279 243322880 56911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 59405 56911 139 317 0 59084 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 237620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26826
/proc/meminfo: memFree=1374216/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=247532 CPUtime=941.9
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 59506 0 0 0 94152 38 0 0 25 0 1 0 147678279 253472768 58953 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 61883 58953 139 317 0 61562 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 247532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26826
/proc/meminfo: memFree=1368392/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=253180 CPUtime=1001.88
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 60956 0 0 0 100149 39 0 0 25 0 1 0 147678279 259256320 60403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 63295 60403 139 317 0 62974 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 253180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26826
/proc/meminfo: memFree=1360328/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=264080 CPUtime=1061.86
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 62972 0 0 0 106146 40 0 0 25 0 1 0 147678279 270417920 62419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 66020 62419 139 317 0 65699 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 264080

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1354504/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=269468 CPUtime=1121.85
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 64404 0 0 0 112143 42 0 0 25 0 1 0 147678279 275935232 63851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 67367 63851 139 317 0 67046 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 269468

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1349256/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=274488 CPUtime=1181.83
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 65744 0 0 0 118140 43 0 0 25 0 1 0 147678279 281075712 65191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 68622 65191 139 317 0 68301 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 274488

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1343112/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=279932 CPUtime=1241.81
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 67243 0 0 0 124137 44 0 0 25 0 1 0 147678279 286650368 66690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 69983 66690 139 317 0 69662 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 279932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1338184/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=284540 CPUtime=1301.8
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 68461 0 0 0 130134 46 0 0 25 0 1 0 147678279 291368960 67908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 71135 67908 139 317 0 70814 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 284540

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1332488/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=290144 CPUtime=1361.78
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 69943 0 0 0 136131 47 0 0 25 0 1 0 147678279 297107456 69390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 72536 69390 139 317 0 72215 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 290144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1325960/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=297624 CPUtime=1421.77
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 71551 0 0 0 142129 48 0 0 25 0 1 0 147678279 304766976 70998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 74406 70998 139 317 0 74085 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 297624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1319688/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=305112 CPUtime=1481.74
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 73133 0 0 0 148125 49 0 0 25 0 1 0 147678279 312434688 72580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 76278 72580 139 317 0 75957 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 305112

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1314504/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=310020 CPUtime=1541.73
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 74421 0 0 0 154123 50 0 0 25 0 1 0 147678279 317460480 73868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 77505 73868 139 317 0 77184 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 310020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1308104/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=317724 CPUtime=1601.72
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 76031 0 0 0 160120 52 0 0 25 0 1 0 147678279 325349376 75478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 79431 75478 139 317 0 79110 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 317724

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1302600/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=322648 CPUtime=1661.7
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 77388 0 0 0 166117 53 0 0 25 0 1 0 147678279 330391552 76835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 80662 76835 139 317 0 80341 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 322648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1297864/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=327080 CPUtime=1721.68
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 78590 0 0 0 172114 54 0 0 25 0 1 0 147678279 334929920 78037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 81770 78037 139 317 0 81449 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 327080

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1292616/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=331932 CPUtime=1781.66
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 79884 0 0 0 178111 55 0 0 25 0 1 0 147678279 339898368 79331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 82983 79331 139 317 0 82662 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 331932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1291208/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=333244 CPUtime=1800.06
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 80216 0 0 0 179951 55 0 0 25 0 1 0 147678279 341241856 79663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 83311 79663 139 317 0 82990 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 333244

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26826
/proc/meminfo: memFree=1291208/2055920 swapFree=4133640/4192956
[pid=26627] ppid=26625 vsize=333244 CPUtime=1800.35
/proc/26627/stat : 26627 (oree) R 26625 26627 26525 0 -1 4194304 80242 0 0 0 179980 55 0 0 25 0 1 0 147678279 341241856 79689 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271308 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26627/statm: 83311 79689 155 317 0 82990 0
Current children cumulated CPU time (s) 1800.35
Current children cumulated vsize (KiB) 333244

Child status: 0
Real time (s): 1801.06
CPU time (s): 1800.43
CPU user time (s): 1799.81
CPU system time (s): 0.612906
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 333244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80242
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= 36439

runsolver used 1.9477 second user time and 4.6183 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 19 15:46:43 UTC 2007

IDJOB= 357416
IDBENCH= 2570
IDSOLVER= 172
FILE ID= node24/357416-1176997602

PBS_JOBID= 4630478

Free space on /tmp= 66232 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-51-50.opb
COMMAND LINE= oree /tmp/evaluation/357416-1176997602/instance-357416-1176997602.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-357416-1176997602 -o ROOT/results/node24/solver-357416-1176997602 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357416-1176997602/instance-357416-1176997602.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  60bac2da31df829d5469efd732e15a50

RANDOM SEED= 852818603

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1610720 kB
Buffers:         37700 kB
Cached:         311952 kB
SwapCached:      27340 kB
Active:         131528 kB
Inactive:       252812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610720 kB
SwapTotal:     4192956 kB
SwapFree:      4133640 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          41744 kB
Slab:            46332 kB
Committed_AS:  1874372 kB
PageTables:       1808 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= 66232 MiB

End job on node24 on Thu Apr 19 16:16:45 UTC 2007