Trace number 1531166

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.1 603.568

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
MD5SUM6bf66283a1f602e5557546993c52c1e8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08207
Satisfiable
(Un)Satisfiability was proved
Number of variables7999
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.07	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531166-1238394076.cnf 
0.04/0.07	c Using SATTIMEOUT of 1200
0.04/0.07	c Using SATRAM of 1800
0.04/0.07	c Size of subset node = 16
0.04/0.07	c Variables = 8000
0.04/0.07	c Clauses = 33600
0.04/0.07	c Literals = 100800
0.04/0.07	c Reduced size:
0.04/0.07	c Variables = 7999
0.04/0.07	c Clauses = 33448
0.04/0.07	c Literals = 100344
0.04/0.07	c a2
0.19/0.20	c a1
3.88/3.95	c Independent sub-problems = 1
3.88/3.95	c Sub-problem with 7977 variables and 33448 clauses
3.88/3.95	c using permutation method 4
3.88/3.95	c count = 1
3.88/3.95	c Ordering finished 3.920 seconds
3.88/3.95	c mapped 3.940 seconds
3.88/3.95	c permuted 3.940 seconds
3.88/3.95	c about to sort
3.88/3.96	c sorted
4.19/4.25	c clauses now 33448
4.19/4.25	c init finished 4.000 seconds
4.19/4.25	c tree built 4.250 seconds
4.19/4.25	c 
4.19/4.25	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.19/4.25	c ---------------------------------|----------------------------------|------------------------------------------------------
4.19/4.25	c ................................ | ..........                       |                        4.2           0.0             
4.19/4.25	c ................................ | ..........                     1 |                        4.2           0.2             
4.19/4.25	c ................................ | ..........                     2 |                        4.2           0.5             
4.19/4.25	c ................................ | ..........                     3 |                        4.2           0.7             
4.19/4.25	c ................................ | ..........                     4 |                        4.2           0.9             
4.19/4.25	c ................................ | ..........                     5 |                        4.2           1.2             
4.19/4.26	c ................................ | ..........                  1000 |                        4.3         234.7           34
23.88/14.17	c ................................ | ..........                589000 | 44986                 24.0       24500.8       646055
47.84/26.19	c ................................ | ..........                987000 | 82958                 48.0       20549.7      2025847
71.98/38.22	c ................................ | ..........               1212000 | 107277                72.0       16824.0      3334463
95.93/50.27	c ................................ | ..........               1335000 | 123689                96.1       13893.2      4786795
119.88/62.29	c ................................ | *.........               1475000 | 141866               120.1       12282.5      6041607
144.23/74.46	c ................................ | *.........               1652000 | 163617               144.4       11442.0      7572932
168.17/86.44	c ................................ | *.........               1758000 | 178800               168.3       10446.3      9274833
192.52/98.62	c ................................ | *.........               1805000 | 187064               192.6        9371.8     11567677
216.27/110.51	c ................................ | *.........               1866000 | 196826               216.3        8625.3     13445929
239.82/122.38	c ................................ | **........               1888000 | 201258               240.0        7865.7     15686379
264.38/134.64	c ................................ | **........               1910000 | 205616               264.5        7221.2     18884843
289.12/147.09	c ................................ | **........               1927000 | 209181               289.4        6659.5     21148176
312.27/158.67	c ................................ | **........               1957000 | 214526               312.5        6263.2     23114070
335.83/170.49	c ................................ | **........               1976000 | 218334               336.1        5880.1     24708823
359.97/182.51	c ................................ | ***.......               1994000 | 222127               360.1        5538.1     26785790
384.12/194.60	c ................................ | ***.......               2023000 | 227376               384.2        5265.8     28650917
409.66/207.44	c ................................ | ***.......               2044000 | 231427               409.8        4987.8     29936246
432.62/218.95	c ................................ | ***.......               2057000 | 234158               432.8        4753.0     30670051
457.96/231.69	c ................................ | ***.......               2078000 | 237503               458.2        4535.0     31549621
480.71/243.08	c ................................ | ****......               2087000 | 239365               480.9        4339.3     32350106
504.86/255.16	c ................................ | ****......               2096000 | 241228               505.1        4149.9     33469036
529.40/267.49	c ................................ | ****......               2106000 | 243271               529.7        3976.1     34429379
551.95/278.70	c ................................ | ****......               2139000 | 248076               552.0        3874.6     35300147
576.50/291.03	c ................................ | ****......               2245000 | 261715               576.7        3893.0     36373671
600.25/302.93	c ................................ | *****.....               2308000 | 271013               600.4        3844.0     37638104
624.00/314.82	c ................................ | *****.....               2353000 | 278733               624.1        3770.0     38969702
647.95/326.86	c ................................ | *****.....               2384000 | 284032               648.2        3678.1     40073780
672.29/339.09	c ................................ | *****.....               2408000 | 288211               672.6        3580.2     41025462
696.65/351.29	c ................................ | *****.....               2453000 | 295271               696.9        3519.7     42012003
720.59/363.25	c ................................ | ******....               2483000 | 300442               720.8        3444.7     43263271
744.53/375.28	c ................................ | ******....               2505000 | 304253               744.8        3363.2     44675666
768.30/387.20	c ................................ | ******....               2527000 | 308563               768.6        3287.8     46027888
791.84/398.94	c ................................ | ******....               2555000 | 313322               792.0        3225.8     47491749
815.79/410.96	c ................................ | ******....               2589000 | 319612               816.0        3172.6     48994158
840.74/423.42	c ................................ | *******...               2618000 | 324113               840.9        3113.3     50900817
864.09/435.15	c ................................ | *******...               2650000 | 329231               864.3        3066.0     52659781
887.83/447.05	c ................................ | *******...               2678000 | 334223               888.1        3015.5     54215512
912.78/459.56	c ................................ | *******...               2702000 | 338464               913.0        2959.3     56230289
936.13/471.29	c ................................ | *******...               2728000 | 342977               936.5        2913.1     57739021
960.08/483.26	c ................................ | ********..               2753000 | 347234               960.4        2866.7     59148842
984.63/495.50	c ................................ | ********..               2765000 | 349520               984.8        2807.7     60719681
1008.37/507.40	c ................................ | ********..               2789000 | 353358              1008.5        2765.4     61747980
1033.52/520.05	c ................................ | ********..               2812000 | 357425              1033.8        2720.1     62818456
1055.68/531.18	c ................................ | ********..               2832000 | 360831              1056.0        2681.8     63735900
1080.82/543.76	c ................................ | *********.               2850000 | 364108              1081.1        2636.2     64831300
1105.56/556.12	c ................................ | *********.               2862000 | 366359              1105.8        2588.2     65630898
1128.12/567.40	c ................................ | *********.               2891000 | 371149              1128.3        2562.3     66798083
1152.66/579.79	c ................................ | *********.               2916000 | 375764              1153.0        2529.0     68055760
1176.21/591.55	c ................................ | *********.               2940000 | 380188              1176.5        2499.0     69238700
1199.75/603.38	c CPU limit (1200) reached
1199.75/603.38	c Time = 1200.09 seconds
1199.75/603.38	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531166-1238394076/watcher-1531166-1238394076 -o /tmp/evaluation-result-1531166-1238394076/solver-1531166-1238394076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531166-1238394076.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 9673
/proc/meminfo: memFree=1082424/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=932 CPUtime=0
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 283608986 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 233 121 78 176 0 55 0

[startup+0.0459519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9673
/proc/meminfo: memFree=1082424/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=2384 CPUtime=0.04
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4194304 470 0 0 0 4 0 0 0 18 0 1 0 283608986 2441216 454 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 596 454 78 176 0 418 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2384

[startup+0.101957 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9673
/proc/meminfo: memFree=1082424/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=5656 CPUtime=0.09
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4194304 1281 0 0 0 9 0 0 0 18 0 1 0 283608986 5791744 1265 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 1414 1266 79 176 0 1236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5656

[startup+0.301979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9673
/proc/meminfo: memFree=1082424/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=7612 CPUtime=0.29
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4194304 1840 0 0 0 29 0 0 0 19 0 1 0 283608986 7794688 1758 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 1903 1758 80 176 0 1725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7612

[startup+0.702022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9673
/proc/meminfo: memFree=1082424/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=7612 CPUtime=0.69
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4194304 1841 0 0 0 69 0 0 0 22 0 1 0 283608986 7794688 1759 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 1903 1759 80 176 0 1725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7612

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9674
/proc/meminfo: memFree=1075696/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=7612 CPUtime=1.49
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4194304 1846 0 0 0 149 0 0 0 25 0 1 0 283608986 7794688 1764 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 1903 1764 80 176 0 1725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7612

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9674
/proc/meminfo: memFree=1075440/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=7612 CPUtime=3.08
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4194304 1857 0 0 0 308 0 0 0 25 0 1 0 283608986 7794688 1775 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 1903 1775 80 176 0 1725 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7612

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 9676
/proc/meminfo: memFree=1052064/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=52540 CPUtime=8.32
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 7913 0 0 0 828 4 0 0 25 0 3 0 283608986 53800960 7798 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 13135 7798 98 176 0 12957 0
[pid=9673/tid=9675] ppid=9671 vsize=52540 CPUtime=2.03
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 363 0 0 0 203 0 0 0 25 0 3 0 283609412 53800960 7798 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=52540 CPUtime=2.03
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 290 0 0 0 203 0 0 0 25 0 3 0 283609412 53800960 7798 1992294400 134512640 135237372 4294956192 18446744073709551615 134587166 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.32
Current children cumulated vsize (KiB) 52540

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 9676
/proc/meminfo: memFree=1045728/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=58312 CPUtime=21.1
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 9568 0 0 0 2104 6 0 0 25 0 3 0 283608986 59711488 9453 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 14578 9453 98 176 0 14400 0
[pid=9673/tid=9675] ppid=9671 vsize=58312 CPUtime=8.43
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 1390 0 0 0 842 1 0 0 25 0 3 0 283609412 59711488 9453 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=58312 CPUtime=8.4
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 918 0 0 0 839 1 0 0 20 0 3 0 283609412 59711488 9453 1992294400 134512640 135237372 4294956192 18446744073709551615 134549950 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.1
Current children cumulated vsize (KiB) 58312

[startup+25.5028 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 9676
/proc/meminfo: memFree=1019552/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=84768 CPUtime=46.64
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 15931 0 0 0 4654 10 0 0 25 0 3 0 283608986 86802432 15816 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 21192 15816 98 176 0 21014 0
[pid=9673/tid=9675] ppid=9671 vsize=84768 CPUtime=21.23
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 5300 0 0 0 2120 3 0 0 25 0 3 0 283609412 86802432 15816 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=84768 CPUtime=21.14
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 3371 0 0 0 2111 3 0 0 25 0 3 0 283609412 86802432 15816 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 46.64
Current children cumulated vsize (KiB) 84768

[startup+51.1026 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 9676
/proc/meminfo: memFree=973792/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=133352 CPUtime=97.73
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 27417 0 0 0 9755 18 0 0 25 0 3 0 283608986 136552448 27301 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 33338 27301 98 176 0 33160 0
[pid=9673/tid=9675] ppid=9671 vsize=133352 CPUtime=46.82
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 13381 0 0 0 4674 8 0 0 25 0 3 0 283609412 136552448 27301 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=133352 CPUtime=46.64
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 6776 0 0 0 4658 6 0 0 25 0 3 0 283609412 136552448 27301 1992294400 134512640 135237372 4294956192 18446744073709551615 134588489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.73
Current children cumulated vsize (KiB) 133352

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 9676
/proc/meminfo: memFree=858400/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=251104 CPUtime=199.91
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 56103 0 0 0 19958 33 0 0 25 0 3 0 283608986 257130496 55987 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 62776 55987 98 176 0 62598 0
[pid=9673/tid=9675] ppid=9671 vsize=251104 CPUtime=98.01
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 32608 0 0 0 9784 17 0 0 25 0 3 0 283609412 257130496 55987 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=251104 CPUtime=97.64
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 16235 0 0 0 9752 12 0 0 25 0 3 0 283609412 257130496 55988 1992294400 134512640 135237372 4294956192 18446744073709551615 134593343 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.91
Current children cumulated vsize (KiB) 251104

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 9676
/proc/meminfo: memFree=678176/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=438988 CPUtime=319.65
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 101443 0 0 0 31908 57 0 0 25 0 3 0 283608986 449523712 101327 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 109747 101327 98 176 0 109569 0
[pid=9673/tid=9675] ppid=9671 vsize=438988 CPUtime=158
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 49771 0 0 0 15772 28 0 0 25 0 3 0 283609412 449523712 101327 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=438988 CPUtime=157.39
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 44412 0 0 0 15714 25 0 0 25 0 3 0 283609412 449523712 101327 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 319.65
Current children cumulated vsize (KiB) 438988

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 9676
/proc/meminfo: memFree=562720/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=558056 CPUtime=439.4
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 129842 0 0 0 43867 73 0 0 25 0 3 0 283608986 571449344 129726 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 139514 129726 98 176 0 139336 0
[pid=9673/tid=9675] ppid=9671 vsize=558056 CPUtime=217.98
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 63319 0 0 0 21761 37 0 0 25 0 3 0 283609412 571449344 129726 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=558056 CPUtime=217.16
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 59263 0 0 0 21684 32 0 0 25 0 3 0 283609412 571449344 129726 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 439.4
Current children cumulated vsize (KiB) 558056

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 9676
/proc/meminfo: memFree=489824/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=633956 CPUtime=559.14
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 148106 0 0 0 55830 84 0 0 25 0 3 0 283608986 649170944 147990 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 158489 147990 98 176 0 158311 0
[pid=9673/tid=9675] ppid=9671 vsize=633956 CPUtime=277.96
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 73305 0 0 0 27753 43 0 0 25 0 3 0 283609412 649170944 147990 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=633956 CPUtime=276.92
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 67541 0 0 0 27655 37 0 0 25 0 3 0 283609412 649170944 147990 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 559.14
Current children cumulated vsize (KiB) 633956

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 9676
/proc/meminfo: memFree=399584/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=728260 CPUtime=678.88
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 170559 0 0 0 67791 97 0 0 25 0 3 0 283608986 745738240 170443 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 182065 170443 98 176 0 181887 0
[pid=9673/tid=9675] ppid=9671 vsize=728260 CPUtime=337.94
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 88280 0 0 0 33743 51 0 0 25 0 3 0 283609412 745738240 170443 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=728260 CPUtime=336.68
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 75019 0 0 0 33626 42 0 0 25 0 3 0 283609412 745738240 170443 1992294400 134512640 135237372 4294956192 18446744073709551615 134680502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.88
Current children cumulated vsize (KiB) 728260

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 9676
/proc/meminfo: memFree=297888/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=834216 CPUtime=798.63
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 196223 0 0 0 79753 110 0 0 25 0 3 0 283608986 854237184 196107 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 208554 196107 98 176 0 208376 0
[pid=9673/tid=9675] ppid=9671 vsize=834216 CPUtime=397.92
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 102179 0 0 0 39735 57 0 0 25 0 3 0 283609412 854237184 196107 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=834216 CPUtime=396.43
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 86784 0 0 0 39595 48 0 0 25 0 3 0 283609412 854237184 196107 1992294400 134512640 135237372 4294956192 18446744073709551615 134562388 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.63
Current children cumulated vsize (KiB) 834216

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 9676
/proc/meminfo: memFree=157728/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=979768 CPUtime=918.37
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 231034 0 0 0 91711 126 0 0 25 0 3 0 283608986 1003282432 230918 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 244942 230918 98 176 0 244764 0
[pid=9673/tid=9675] ppid=9671 vsize=979768 CPUtime=457.91
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 117377 0 0 0 45726 65 0 0 25 0 3 0 283609412 1003282432 230918 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=979768 CPUtime=456.19
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 106397 0 0 0 45562 57 0 0 25 0 3 0 283609412 1003282432 230918 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.37
Current children cumulated vsize (KiB) 979768

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 9676
/proc/meminfo: memFree=59488/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=1081544 CPUtime=1038.12
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 255685 0 0 0 103675 137 0 0 25 0 3 0 283608986 1107501056 255569 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 270386 255569 98 176 0 270208 0
[pid=9673/tid=9675] ppid=9671 vsize=1081544 CPUtime=517.89
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 127365 0 0 0 51720 69 0 0 25 0 3 0 283609412 1107501056 255569 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=1081544 CPUtime=515.96
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 121060 0 0 0 51532 64 0 0 25 0 3 0 283609412 1107501056 255569 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.12
Current children cumulated vsize (KiB) 1081544

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 9676
/proc/meminfo: memFree=15712/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=1169264 CPUtime=1157.85
/proc/9673/stat : 9673 (ttsth-5-0) S 9671 9673 9256 0 -1 4194304 276407 0 0 0 115635 150 0 0 25 0 3 0 283608986 1197326336 276291 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9673/statm: 292316 276291 98 176 0 292138 0
[pid=9673/tid=9675] ppid=9671 vsize=1169264 CPUtime=577.87
/proc/9673/task/9675/stat : 9675 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 141050 0 0 0 57710 77 0 0 25 0 3 0 283609412 1197326336 276291 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=9673/tid=9676] ppid=9671 vsize=1169264 CPUtime=575.71
/proc/9673/task/9676/stat : 9676 (ttsth-5-0) R 9671 9673 9256 0 -1 4194368 128097 0 0 0 57502 69 0 0 25 0 3 0 283609412 1197326336 276291 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.85
Current children cumulated vsize (KiB) 1169264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.502 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 9676
/proc/meminfo: memFree=748640/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=0 CPUtime=1200.03
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4195332 284429 0 0 0 119837 166 0 0 17 0 1 0 283608986 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

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

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

[startup+603.502 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 9676
/proc/meminfo: memFree=748640/2055920 swapFree=4181692/4192956
[pid=9673] ppid=9671 vsize=0 CPUtime=1200.03
/proc/9673/stat : 9673 (ttsth-5-0) R 9671 9673 9256 0 -1 4195332 284429 0 0 0 119837 166 0 0 17 0 1 0 283608986 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9673/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 603.568
CPU time (s): 1200.1
CPU user time (s): 1198.37
CPU system time (s): 1.72574
CPU usage (%): 198.834
Max. virtual memory (cumulated for all children) (KiB): 1202504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.72574
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 284429
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= 55
involuntary context switches= 9201

runsolver used 0.582911 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 08:21:16
IDJOB=1531166
IDBENCH=70312
IDSOLVER=549
FILE ID=node42/1531166-1238394076
PBS_JOBID= 9061358
Free space on /tmp= 66248 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531166-1238394076/watcher-1531166-1238394076 -o /tmp/evaluation-result-1531166-1238394076/solver-1531166-1238394076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531166-1238394076.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=1073417310

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.211
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		: 3000.211
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:       1082904 kB
Buffers:        105908 kB
Cached:         763252 kB
SwapCached:       5184 kB
Active:          31076 kB
Inactive:       846648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082904 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            81252 kB
Committed_AS:   857712 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-30 08:31:22