Trace number 366194

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1802.13 1802.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd84.b.opb
MD5SUM6560abb26f607ef952ebe1a74dd5dae1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark25.3931
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables1009
Total number of constraints3773
Number of constraints which are clauses3773
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 constraint5
Maximum length of a constraint446
Number of terms in the objective function 1009
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 1009
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1009
Number of bits of the biggest sum of numbers10
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...
0.49/0.57	c ...done
0.49/0.57	c #vars=1009 #constraints=3774 hasObjective=yes
0.99/1.07	c res. mode=mod
0.99/1.07	c VSIDS like heuristics
0.99/1.07	c complete search running
1.19/1.28	c restart after 401 decisions
1.29/1.37	c nbDecision=500 #constraints=3776
1.39/1.40	c restart after 801 decisions
1.49/1.50	c nbDecision=1000 #constraints=3776
1.49/1.54	c nbDecision=1460 #constraints=3777
1.49/1.54	c linear search for optimum
1.49/1.54	o 12
1.49/1.55	c nbDecision=1460 #constraints=3783
1.49/1.55	o 11
2.20/2.26	c nbDecision=1500 #constraints=3845
2.89/2.99	c restart after 1601 decisions
3.09/3.14	c nbDecision=2000 #constraints=3906
3.09/3.17	c nbDecision=2252 #constraints=3911
3.09/3.17	o 10
4.18/4.29	c nbDecision=2500 #constraints=4077
5.59/5.66	c nbDecision=3000 #constraints=4353
6.49/6.52	c restart after 3201 decisions
6.70/6.75	c nbDecision=3500 #constraints=4437
7.99/8.07	c nbDecision=4000 #constraints=4571
9.89/9.90	c nbDecision=4500 #constraints=4784
11.99/12.00	c nbDecision=5000 #constraints=5035
14.09/14.18	c nbDecision=5500 #constraints=5241
16.78/16.84	c nbDecision=6000 #constraints=5436
19.19/19.24	c restart after 6401 decisions
19.69/19.73	c nbDecision=6500 #constraints=5625
20.18/20.29	c nbDecision=7000 #constraints=5661
22.69/22.79	c nbDecision=7500 #constraints=5867
26.38/26.47	c nbDecision=8000 #constraints=6087
29.38/29.45	c nbDecision=8500 #constraints=6298
32.68/32.75	c nbDecision=9000 #constraints=6520
36.58/36.66	c nbDecision=9500 #constraints=6713
40.28/40.31	c nbDecision=10000 #constraints=6944
43.68/43.74	c nbDecision=10500 #constraints=7146
48.28/48.32	c nbDecision=11000 #constraints=7339
52.57/52.61	c nbDecision=11500 #constraints=7582
56.28/56.31	c nbDecision=12000 #constraints=7772
62.08/62.16	c nbDecision=12500 #constraints=7990
64.17/64.21	c restart after 12801 decisions
65.57/65.67	c nbDecision=13000 #constraints=8101
67.97/68.07	c nbDecision=13500 #constraints=8215
71.97/72.03	c nbDecision=14000 #constraints=8419
77.67/77.79	c nbDecision=14500 #constraints=8628
83.67/83.77	c nbDecision=15000 #constraints=8785
91.36/91.47	c nbDecision=15500 #constraints=8959
98.07/98.11	c nbDecision=16000 #constraints=9104
105.96/106.06	c nbDecision=16500 #constraints=9278
112.96/113.01	c nbDecision=17000 #constraints=9423
119.96/120.04	c nbDecision=17500 #constraints=9568
128.35/128.49	c nbDecision=18000 #constraints=9742
135.65/135.77	c nbDecision=18500 #constraints=9887
143.05/143.18	c nbDecision=19000 #constraints=10032
152.05/152.12	c nbDecision=19500 #constraints=10206
159.84/159.94	c nbDecision=20000 #constraints=10351
160.34/160.49	c nbDecision=20142 #constraints=10431
160.34/160.49	o 9
178.94/179.01	c nbDecision=20500 #constraints=10546
190.94/191.04	c nbDecision=20812 #constraints=10604
190.94/191.04	o 8
366.98/367.11	c nbDecision=21000 #constraints=10914
446.76/446.94	c nbDecision=21500 #constraints=11207
494.65/494.87	c nbDecision=22000 #constraints=11271
523.65/523.88	c nbDecision=22500 #constraints=11613
640.21/640.43	c nbDecision=23000 #constraints=11893
675.11/675.39	c nbDecision=23500 #constraints=12209
697.59/697.88	c nbDecision=24000 #constraints=12531
722.39/722.67	c nbDecision=24500 #constraints=12773
756.98/757.24	c nbDecision=25000 #constraints=13086
830.96/831.29	c nbDecision=25500 #constraints=13410
837.66/837.92	c restart after 25601 decisions
886.05/886.31	c nbDecision=26000 #constraints=13542
953.03/953.30	c nbDecision=26500 #constraints=13888
981.42/981.72	c nbDecision=27000 #constraints=14064
1027.81/1028.15	c nbDecision=27500 #constraints=14244
1081.09/1081.47	c nbDecision=28000 #constraints=14413
1084.79/1085.19	c nbDecision=28500 #constraints=14415
1126.08/1126.47	c nbDecision=29000 #constraints=14481
1154.27/1154.66	c nbDecision=29500 #constraints=14727
1265.73/1266.10	c nbDecision=30000 #constraints=14971
1289.23/1289.66	c nbDecision=30500 #constraints=15145
1329.01/1329.43	c nbDecision=31000 #constraints=15314
1391.00/1391.47	c nbDecision=31500 #constraints=15512
1444.39/1444.89	c nbDecision=32000 #constraints=15724
1508.36/1508.83	c nbDecision=32500 #constraints=15836
1541.26/1541.71	c nbDecision=33000 #constraints=16010
1618.03/1618.57	c nbDecision=33500 #constraints=16307
1674.02/1674.51	c nbDecision=34000 #constraints=16562
1688.82/1689.39	c nbDecision=34500 #constraints=16779
1723.90/1724.47	c nbDecision=35000 #constraints=16957
1794.39/1794.94	c nbDecision=35500 #constraints=17218
1800.09/1800.60	Received signal 15

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/node12/watcher-366194-1176999112 -o ROOT/results/node12/solver-366194-1176999112 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366194-1176999112/instance-366194-1176999112.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: 0.91 0.97 0.99 3/77 11765
/proc/meminfo: memFree=1720296/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=1468 CPUtime=0
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 175948634 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 367 163 130 317 0 46 0

[startup+0.102407 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11765
/proc/meminfo: memFree=1720296/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=3448 CPUtime=0.09
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 662 0 0 0 9 0 0 0 18 0 1 0 175948634 3530752 644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 862 644 130 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.201416 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11765
/proc/meminfo: memFree=1720296/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=5428 CPUtime=0.19
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 1153 0 0 0 19 0 0 0 18 0 1 0 175948634 5558272 1135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 1357 1135 130 317 0 1036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5428

[startup+0.301425 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11765
/proc/meminfo: memFree=1720296/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=7276 CPUtime=0.29
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 1645 0 0 0 28 1 0 0 19 0 1 0 175948634 7450624 1627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 1852 1628 131 317 0 1531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7276

[startup+0.701466 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11765
/proc/meminfo: memFree=1720296/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=13520 CPUtime=0.69
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 3196 0 0 0 68 1 0 0 23 0 1 0 175948634 13844480 3178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 3380 3178 137 317 0 3059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13520

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11766
/proc/meminfo: memFree=1705632/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=16112 CPUtime=1.49
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 3839 0 0 0 148 1 0 0 25 0 1 0 175948634 16498688 3821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 4028 3821 139 317 0 3707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16112

[startup+3.10171 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11766
/proc/meminfo: memFree=1704032/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=19004 CPUtime=3.09
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 4580 0 0 0 307 2 0 0 25 0 1 0 175948634 19460096 4562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 4751 4562 170 317 0 4430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19004

[startup+6.30202 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 11766
/proc/meminfo: memFree=1694368/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=29348 CPUtime=6.29
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 7120 0 0 0 625 4 0 0 25 0 1 0 175948634 30052352 7102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 7337 7102 170 317 0 7016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29348

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11766
/proc/meminfo: memFree=1679968/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=42892 CPUtime=12.69
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 10449 0 0 0 1264 5 0 0 25 0 1 0 175948634 43921408 10431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 10723 10431 170 317 0 10402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42892

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 11766
/proc/meminfo: memFree=1662432/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=61260 CPUtime=25.48
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 14636 0 0 0 2541 7 0 0 25 0 1 0 175948634 62730240 14618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 15315 14618 170 317 0 14994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61260

[startup+51.1015 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1637216/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=86208 CPUtime=51.08
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 21048 0 0 0 5097 11 0 0 25 0 1 0 175948634 88276992 20979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273406 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 21552 20979 170 317 0 21231 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86208

[startup+102.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1604064/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=122160 CPUtime=102.27
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 29149 0 0 0 10211 16 0 0 25 0 1 0 175948634 125091840 29080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 30540 29080 170 317 0 30219 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 122160

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1583328/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=141836 CPUtime=162.25
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 34322 0 0 0 16205 20 0 0 25 0 1 0 175948634 145240064 34253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 35459 34253 170 317 0 35138 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 141836

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1579296/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=145924 CPUtime=222.23
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 35307 0 0 0 22203 20 0 0 25 0 1 0 175948634 149426176 35238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 36481 35238 170 317 0 36160 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 145924

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1577312/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=147780 CPUtime=282.21
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 35778 0 0 0 28200 21 0 0 25 0 1 0 175948634 151326720 35709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 36945 35709 170 317 0 36624 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 147780

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1576160/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=148848 CPUtime=342.19
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 36065 0 0 0 34197 22 0 0 25 0 1 0 175948634 152420352 35996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 37212 35996 170 317 0 36891 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 148848

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1574432/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=150312 CPUtime=402.18
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 36480 0 0 0 40195 23 0 0 25 0 1 0 175948634 153919488 36411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 37578 36411 170 317 0 37257 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 150312

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1573344/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=151240 CPUtime=462.16
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 36731 0 0 0 46193 23 0 0 25 0 1 0 175948634 154869760 36662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 37810 36662 170 317 0 37489 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 151240

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1569760/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=154988 CPUtime=522.15
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 37649 0 0 0 52190 25 0 0 25 0 1 0 175948634 158707712 37580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 38747 37580 170 317 0 38426 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 154988

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1568800/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=155912 CPUtime=582.13
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 37852 0 0 0 58188 25 0 0 25 0 1 0 175948634 159653888 37783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 38978 37783 170 317 0 38657 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 155912

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1568480/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=156308 CPUtime=642.11
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 37929 0 0 0 64185 26 0 0 25 0 1 0 175948634 160059392 37860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 39077 37860 170 317 0 38756 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 156308


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

/proc/meminfo: memFree=1544032/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=184612 CPUtime=1061.99
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 43946 0 0 0 106166 33 0 0 25 0 1 0 175948634 189042688 43877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 46153 43877 170 317 0 45832 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 184612

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1543456/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=185176 CPUtime=1121.98
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 44078 0 0 0 112164 34 0 0 25 0 1 0 175948634 189620224 44009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 46294 44009 170 317 0 45973 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 185176

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11766
/proc/meminfo: memFree=1541792/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=186952 CPUtime=1181.96
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 44578 0 0 0 118162 34 0 0 25 0 1 0 175948634 191438848 44409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 46738 44409 170 317 0 46417 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 186952

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11768
/proc/meminfo: memFree=1541152/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=187272 CPUtime=1241.94
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 44664 0 0 0 124159 35 0 0 25 0 1 0 175948634 191766528 44495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 46818 44495 170 317 0 46497 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 187272

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11768
/proc/meminfo: memFree=1539360/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=188976 CPUtime=1301.92
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 45114 0 0 0 130156 36 0 0 25 0 1 0 175948634 193511424 44945 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 47244 44945 170 317 0 46923 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 188976

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11768
/proc/meminfo: memFree=1537632/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=190428 CPUtime=1361.91
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 45546 0 0 0 136154 37 0 0 25 0 1 0 175948634 194998272 45377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 47607 45377 170 317 0 47286 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 190428

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11768
/proc/meminfo: memFree=1536544/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=191484 CPUtime=1421.89
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 45817 0 0 0 142152 37 0 0 25 0 1 0 175948634 196079616 45648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 47871 45648 170 317 0 47550 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 191484

[startup+1482.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11768
/proc/meminfo: memFree=1535456/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=192560 CPUtime=1481.87
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 46087 0 0 0 148149 38 0 0 25 0 1 0 175948634 197181440 45918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 48140 45918 170 317 0 47819 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 192560

[startup+1542.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11768
/proc/meminfo: memFree=1534048/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=193752 CPUtime=1541.86
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 46427 0 0 0 154147 39 0 0 25 0 1 0 175948634 198402048 46258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 48438 46258 170 317 0 48117 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 193752

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11768
/proc/meminfo: memFree=1532960/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=194844 CPUtime=1601.84
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 46697 0 0 0 160145 39 0 0 25 0 1 0 175948634 199520256 46528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 48711 46528 170 317 0 48390 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 194844

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11768
/proc/meminfo: memFree=1532448/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=195240 CPUtime=1661.82
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 46807 0 0 0 166142 40 0 0 25 0 1 0 175948634 199925760 46638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 48810 46638 170 317 0 48489 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 195240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11768
/proc/meminfo: memFree=1527840/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=199484 CPUtime=1721.8
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 47952 0 0 0 172139 41 0 0 25 0 1 0 175948634 204271616 47783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 49871 47783 170 317 0 49550 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 199484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11768
/proc/meminfo: memFree=1526112/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=201220 CPUtime=1781.79
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 48362 0 0 0 178137 42 0 0 25 0 1 0 175948634 206049280 48193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 50305 48193 170 317 0 49984 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 201220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11768
/proc/meminfo: memFree=1525216/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=202248 CPUtime=1800.09
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 48582 0 0 0 179967 42 0 0 25 0 1 0 175948634 207101952 48413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 50562 48413 170 317 0 50241 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 202248

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11769
/proc/meminfo: memFree=1525208/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=202248 CPUtime=1800.98
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 48584 0 0 0 180056 42 0 0 25 0 1 0 175948634 207101952 48415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 50562 48415 170 317 0 50241 0
Current children cumulated CPU time (s) 1800.98
Current children cumulated vsize (KiB) 202248

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11769
/proc/meminfo: memFree=1525208/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=202248 CPUtime=1801.78
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 48593 0 0 0 180136 42 0 0 25 0 1 0 175948634 207101952 48424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 50562 48424 170 317 0 50241 0
Current children cumulated CPU time (s) 1801.78
Current children cumulated vsize (KiB) 202248

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11769
/proc/meminfo: memFree=1525208/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=202248 CPUtime=1801.98
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 48600 0 0 0 180156 42 0 0 25 0 1 0 175948634 207101952 48431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 50562 48431 170 317 0 50241 0
Current children cumulated CPU time (s) 1801.98
Current children cumulated vsize (KiB) 202248

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11769
/proc/meminfo: memFree=1525208/2055920 swapFree=4160068/4192956
[pid=11765] ppid=11763 vsize=202248 CPUtime=1802.08
/proc/11765/stat : 11765 (oree) R 11763 11765 10765 0 -1 4194304 48604 0 0 0 180166 42 0 0 25 0 1 0 175948634 207101952 48435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11765/statm: 50562 48435 170 317 0 50241 0
Current children cumulated CPU time (s) 1802.08
Current children cumulated vsize (KiB) 202248

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.64
CPU time (s): 1802.13
CPU user time (s): 1801.67
CPU system time (s): 0.462929
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 202248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.67
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48604
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= 37701

runsolver used 2.11968 second user time and 4.27135 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 16:11:53 UTC 2007

IDJOB= 366194
IDBENCH= 2838
IDSOLVER= 172
FILE ID= node12/366194-1176999112

PBS_JOBID= 4630448

Free space on /tmp= 66253 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd84.b.opb
COMMAND LINE= oree /tmp/evaluation/366194-1176999112/instance-366194-1176999112.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-366194-1176999112 -o ROOT/results/node12/solver-366194-1176999112 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366194-1176999112/instance-366194-1176999112.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6560abb26f607ef952ebe1a74dd5dae1

RANDOM SEED= 30592229

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1720704 kB
Buffers:         22652 kB
Cached:         235380 kB
SwapCached:      11520 kB
Active:          41616 kB
Inactive:       239728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720704 kB
SwapTotal:     4192956 kB
SwapFree:      4160068 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            39356 kB
Committed_AS:  4366232 kB
PageTables:       1792 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= 66253 MiB

End job on node12 on Thu Apr 19 16:41:55 UTC 2007