Trace number 420795

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) 1800.32 1800.94

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.opb
MD5SUM8f604551ccff616dad0f30635a5c1a42
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark753.958
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables220
Total number of constraints880
Number of constraints which are clauses880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 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...
0.00/0.00	c ...done
0.00/0.00	c #vars=220 #constraints=880 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.29/0.39	c restart after 401 decisions
0.39/0.48	c nbDecision=500 #constraints=1321
0.89/0.90	c restart after 801 decisions
1.10/1.11	c nbDecision=1000 #constraints=1771
2.20/2.27	c nbDecision=1500 #constraints=2251
2.59/2.64	c restart after 1601 decisions
4.29/4.33	c nbDecision=2000 #constraints=2690
6.89/6.92	c nbDecision=2500 #constraints=3138
10.69/10.78	c nbDecision=3000 #constraints=3586
12.39/12.41	c restart after 3201 decisions
15.39/15.49	c nbDecision=3500 #constraints=4006
22.39/22.46	c nbDecision=4000 #constraints=4429
30.69/30.78	c nbDecision=4500 #constraints=4874
40.98/41.01	c nbDecision=5000 #constraints=5329
52.57/52.62	c nbDecision=5500 #constraints=5792
66.07/66.10	c nbDecision=6000 #constraints=6269
76.87/76.98	c restart after 6401 decisions
78.97/79.02	c nbDecision=6500 #constraints=6704
93.96/94.07	c nbDecision=7000 #constraints=7152
110.35/110.47	c nbDecision=7500 #constraints=7624
130.94/131.07	c nbDecision=8000 #constraints=8087
153.74/153.86	c nbDecision=8500 #constraints=8560
181.13/181.29	c nbDecision=9000 #constraints=9047
210.62/210.79	c nbDecision=9500 #constraints=9535
235.51/235.62	c nbDecision=10000 #constraints=10007
260.70/260.88	c nbDecision=10500 #constraints=10500
287.29/287.44	c nbDecision=11000 #constraints=10997
315.18/315.31	c nbDecision=11500 #constraints=11498
343.67/343.86	c nbDecision=12000 #constraints=12001
372.76/372.95	c nbDecision=12500 #constraints=12497
390.75/390.99	c restart after 12801 decisions
410.15/410.32	c nbDecision=13000 #constraints=12970
469.44/469.66	c nbDecision=13500 #constraints=13463
531.50/531.75	c nbDecision=14000 #constraints=13959
596.59/596.86	c nbDecision=14500 #constraints=14460
661.27/661.55	c nbDecision=15000 #constraints=14949
728.34/728.60	c nbDecision=15500 #constraints=15448
796.92/797.27	c nbDecision=16000 #constraints=15945
864.69/865.06	c nbDecision=16500 #constraints=16430
936.07/936.40	c nbDecision=17000 #constraints=16927
1008.04/1008.48	c nbDecision=17500 #constraints=17426
1079.12/1079.58	c nbDecision=18000 #constraints=17914
1153.40/1153.88	c nbDecision=18500 #constraints=18413
1229.07/1229.56	c nbDecision=19000 #constraints=18911
1305.64/1306.16	c nbDecision=19500 #constraints=19403
1383.51/1384.08	c nbDecision=20000 #constraints=19899
1456.78/1457.35	c nbDecision=20500 #constraints=20391
1544.97/1545.57	c nbDecision=21000 #constraints=20888
1636.53/1637.13	c nbDecision=21500 #constraints=21376
1725.39/1726.09	c nbDecision=22000 #constraints=21864
1800.07/1800.70	Received signal 15
1800.27/1800.93	
1800.27/1800.93	s UNKNOWN
1800.27/1800.93	
1800.27/1800.93	c user time= 1800.21 s
1800.27/1800.93	c system time= 0.097985 s
1800.27/1800.93	c wall clock time=1800.93

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-420795-1177431751 -o ROOT/results/node58/solver-420795-1177431751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420795-1177431751/instance-420795-1177431751.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: 1.00 1.00 1.00 3/64 15270
/proc/meminfo: memFree=1860984/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=1468 CPUtime=0
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 191084816 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 367 164 130 317 0 46 0

[startup+0.0777351 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15270
/proc/meminfo: memFree=1860984/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=1864 CPUtime=0.07
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 278 0 0 0 7 0 0 0 18 0 1 0 191084816 1908736 261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 466 261 139 317 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1864

[startup+0.101739 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15270
/proc/meminfo: memFree=1860984/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=1864 CPUtime=0.09
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 191084816 1908736 273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 466 273 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301772 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15270
/proc/meminfo: memFree=1860984/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=2256 CPUtime=0.29
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 191084816 2310144 362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 564 362 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15270
/proc/meminfo: memFree=1860984/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=2784 CPUtime=0.69
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 516 0 0 0 69 0 0 0 22 0 1 0 191084816 2850816 499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 696 499 139 317 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1859120/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=3700 CPUtime=1.49
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 740 0 0 0 149 0 0 0 25 0 1 0 191084816 3788800 723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 925 723 139 317 0 604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3700

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1858096/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=4628 CPUtime=3.09
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 961 0 0 0 309 0 0 0 25 0 1 0 191084816 4739072 944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284472 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 1157 944 139 317 0 836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4628

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1856752/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=5552 CPUtime=6.29
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 1208 0 0 0 629 0 0 0 25 0 1 0 191084816 5685248 1191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 1388 1191 139 317 0 1067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5552

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1855288/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=6924 CPUtime=12.69
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 1537 0 0 0 1269 0 0 0 25 0 1 0 191084816 7090176 1520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 1731 1520 139 317 0 1410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6924

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1853624/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=8692 CPUtime=25.49
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 1928 0 0 0 2548 1 0 0 25 0 1 0 191084816 8900608 1911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 2173 1911 139 317 0 1852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8692

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1851576/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=10676 CPUtime=51.07
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 2440 0 0 0 5106 1 0 0 25 0 1 0 191084816 10932224 2423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 2669 2423 139 317 0 2348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10676

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1848440/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=13956 CPUtime=102.26
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 3254 0 0 0 10224 2 0 0 25 0 1 0 191084816 14290944 3194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 3489 3194 139 317 0 3168 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13956

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1845880/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=16756 CPUtime=162.24
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 3890 0 0 0 16221 3 0 0 25 0 1 0 191084816 17158144 3830 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 4189 3830 139 317 0 3868 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1843896/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=18732 CPUtime=222.21
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 4391 0 0 0 22218 3 0 0 25 0 1 0 191084816 19181568 4331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 4683 4331 139 317 0 4362 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1841336/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=21300 CPUtime=282.19
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 5011 0 0 0 28215 4 0 0 25 0 1 0 191084816 21811200 4951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 5325 4951 139 317 0 5004 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21300

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1838968/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=23696 CPUtime=342.17
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 5602 0 0 0 34213 4 0 0 25 0 1 0 191084816 24264704 5542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 5924 5542 139 317 0 5603 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1836856/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=26272 CPUtime=402.15
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 6213 0 0 0 40210 5 0 0 25 0 1 0 191084816 26902528 6067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 6568 6067 139 317 0 6247 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1835768/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=27316 CPUtime=462.13
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 6479 0 0 0 46207 6 0 0 25 0 1 0 191084816 27971584 6333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 6829 6333 139 317 0 6508 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1834680/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=28464 CPUtime=522.11
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 6743 0 0 0 52205 6 0 0 25 0 1 0 191084816 29147136 6597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 7116 6597 139 317 0 6795 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28464

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1833720/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=29376 CPUtime=582.09
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 6994 0 0 0 58202 7 0 0 25 0 1 0 191084816 30081024 6848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 7344 6848 139 317 0 7023 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29376

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1832696/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=30352 CPUtime=642.08
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 7236 0 0 0 64201 7 0 0 25 0 1 0 191084816 31080448 7090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 7588 7090 139 317 0 7267 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 30352


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1827832/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=35304 CPUtime=941.96
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 8423 0 0 0 94189 7 0 0 25 0 1 0 191084816 36151296 8277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 8826 8277 139 317 0 8505 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 35304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15271
/proc/meminfo: memFree=1826936/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=36124 CPUtime=1001.94
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 8645 0 0 0 100187 7 0 0 25 0 1 0 191084816 36990976 8499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 9031 8499 139 317 0 8710 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1825912/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=37200 CPUtime=1061.93
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 8867 0 0 0 106185 8 0 0 25 0 1 0 191084816 38092800 8721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 9300 8721 139 317 0 8979 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 37200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1825144/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=38208 CPUtime=1121.91
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 9092 0 0 0 112183 8 0 0 25 0 1 0 191084816 39124992 8946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 9552 8946 139 317 0 9231 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 38208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1824248/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=39136 CPUtime=1181.89
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 9301 0 0 0 118181 8 0 0 25 0 1 0 191084816 40075264 9155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 9784 9155 139 317 0 9463 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 39136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1823416/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=40060 CPUtime=1241.86
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 9509 0 0 0 124178 8 0 0 25 0 1 0 191084816 41021440 9363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 10015 9363 139 317 0 9694 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 40060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1822520/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=40916 CPUtime=1301.84
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 9752 0 0 0 130176 8 0 0 25 0 1 0 191084816 41897984 9573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 10229 9573 139 317 0 9908 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 40916

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1821624/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=41828 CPUtime=1361.82
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 9987 0 0 0 136174 8 0 0 25 0 1 0 191084816 42831872 9775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 10457 9775 139 317 0 10136 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 41828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1820856/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=42752 CPUtime=1421.8
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 10198 0 0 0 142172 8 0 0 25 0 1 0 191084816 43778048 9986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 10688 9986 139 317 0 10367 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 42752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1820024/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=43584 CPUtime=1481.77
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 10403 0 0 0 148169 8 0 0 25 0 1 0 191084816 44630016 10191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 10896 10191 139 317 0 10575 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 43584

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1819320/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=44236 CPUtime=1541.76
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 10574 0 0 0 154167 9 0 0 25 0 1 0 191084816 45297664 10362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11059 10362 139 317 0 10738 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 44236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1818616/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=44896 CPUtime=1601.74
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 10748 0 0 0 160165 9 0 0 25 0 1 0 191084816 45973504 10536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11224 10536 139 317 0 10903 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 44896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1817784/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=45808 CPUtime=1661.72
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 10997 0 0 0 166163 9 0 0 25 0 1 0 191084816 46907392 10719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11452 10719 139 317 0 11131 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 45808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1817080/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=46628 CPUtime=1721.7
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 11173 0 0 0 172161 9 0 0 25 0 1 0 191084816 47747072 10895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11657 10895 139 317 0 11336 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 46628

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1816376/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=47284 CPUtime=1781.67
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 11348 0 0 0 178158 9 0 0 25 0 1 0 191084816 48418816 11070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11821 11070 139 317 0 11500 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 47284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1816120/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=47544 CPUtime=1800.07
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 11401 0 0 0 179998 9 0 0 25 0 1 0 191084816 48685056 11123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11886 11123 139 317 0 11565 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 47544

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1816120/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=47544 CPUtime=1800.17
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 11402 0 0 0 180008 9 0 0 25 0 1 0 191084816 48685056 11124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11886 11124 139 317 0 11565 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 47544

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15273
/proc/meminfo: memFree=1816120/2055920 swapFree=4184532/4192956
[pid=15270] ppid=15268 vsize=47544 CPUtime=1800.27
/proc/15270/stat : 15270 (oree) R 15268 15270 14342 0 -1 4194304 11402 0 0 0 180018 9 0 0 25 0 1 0 191084816 48685056 11124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15270/statm: 11886 11124 139 317 0 11565 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 47544

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.32
CPU user time (s): 1800.21
CPU system time (s): 0.105983
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 47544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.21
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11418
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= 2134

runsolver used 1.41678 second user time and 3.50947 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Apr 24 16:22:31 UTC 2007

IDJOB= 420795
IDBENCH= 47870
IDSOLVER= 172
FILE ID= node58/420795-1177431751

PBS_JOBID= 4675716

Free space on /tmp= 66449 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420795-1177431751/instance-420795-1177431751.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-420795-1177431751 -o ROOT/results/node58/solver-420795-1177431751 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420795-1177431751/instance-420795-1177431751.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  8f604551ccff616dad0f30635a5c1a42

RANDOM SEED= 326622618

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1861392 kB
Buffers:         10708 kB
Cached:         122784 kB
SwapCached:       2304 kB
Active:          56176 kB
Inactive:        87696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861392 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          17032 kB
Slab:            36756 kB
Committed_AS:  1103536 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66449 MiB

End job on node58 on Tue Apr 24 16:52:34 UTC 2007