Trace number 1531865

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
tts tts-5-0? (TO) 1200.15 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531865-1238573473.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2201
0.00/0.00	c Literals = 6603
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.43	c Independent sub-problems = 1
0.39/0.43	c Sub-problem with 519 variables and 2201 clauses
0.39/0.43	c using permutation method 4
0.39/0.43	c count = 3
0.39/0.43	c Ordering finished 0.430 seconds
0.39/0.43	c mapped 0.430 seconds
0.39/0.43	c permuted 0.430 seconds
0.39/0.43	c about to sort
0.39/0.43	c sorted
0.39/0.44	c clauses now 2201
0.39/0.44	c init finished 0.430 seconds
0.39/0.44	c tree built 0.440 seconds
0.39/0.44	c 
0.39/0.44	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.44	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.44	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.44	c ................................ | ..........                     1 |                        0.4           2.3             
0.39/0.44	c ................................ | ..........                     2 |                        0.4           4.5             
0.39/0.44	c ................................ | ..........                     3 |                        0.4           6.8             
0.39/0.44	c ................................ | ..........                     4 |                        0.4           9.1             
0.39/0.44	c ................................ | ..........                     5 |                        0.4          11.4             
0.39/0.45	c ................................ | ..........                  1000 | 19                     0.5        2222.2          436
23.98/24.06	c ................................ | ..........                305000 | 81899                 24.1       12681.9      3253603
47.98/48.07	c ................................ | ..........                411000 | 118839                48.1        8551.8      4991910
71.97/72.01	c ................................ | ..........                505000 | 151362                72.0        7013.9      6620087
96.06/96.11	c ................................ | ..........                578000 | 176968                96.1        6015.2      7956937
120.25/120.32	c ................................ | *.........                631000 | 196444               120.3        5245.7      8907816
144.05/144.10	c ................................ | *.........                680000 | 214560               144.1        4719.6      9809082
167.94/168.06	c ................................ | *.........                736000 | 235510               168.0        4380.2     10897678
192.34/192.49	c ................................ | *.........                783000 | 252779               192.5        4068.4     11708944
216.13/216.27	c ................................ | *.........                818000 | 265974               216.2        3783.0     12339954
240.02/240.17	c ................................ | **........                860000 | 282531               240.1        3581.4     13162293
264.01/264.20	c ................................ | **........                901000 | 298137               264.1        3410.9     13930439
288.31/288.43	c ................................ | **........                933000 | 310887               288.4        3235.2     14582669
311.90/312.07	c ................................ | **........                965000 | 323703               312.0        3092.8     15179457
336.29/336.45	c ................................ | **........                997000 | 336825               336.4        2963.7     15842221
360.39/360.52	c ................................ | ***.......               1032000 | 350893               360.5        2862.9     16547691
384.38/384.54	c ................................ | ***.......               1083000 | 367111               384.5        2816.8     17333017
407.97/408.15	c ................................ | ***.......               1117000 | 378612               408.1        2737.1     17893813
431.96/432.19	c ................................ | ***.......               1146000 | 389028               432.1        2652.0     18428757
456.16/456.32	c ................................ | ***.......               1189000 | 403915               456.3        2606.0     19168055
480.15/480.34	c ................................ | ****......               1230000 | 418154               480.3        2561.1     19925532
504.14/504.30	c ................................ | ****......               1259000 | 428712               504.2        2496.9     20545985
528.04/528.25	c ................................ | ****......               1298000 | 442965               528.2        2457.5     21241602
551.94/552.15	c ................................ | ****......               1330000 | 455433               552.1        2409.1     21838730
576.02/576.28	c ................................ | ****......               1358000 | 465467               576.2        2356.8     22394134
600.02/600.25	c ................................ | *****.....               1387000 | 476487               600.2        2311.0     22965690
623.92/624.19	c ................................ | *****.....               1414000 | 486861               624.1        2265.7     23506203
647.90/648.16	c ................................ | *****.....               1444000 | 498349               648.1        2228.2     24077291
671.99/672.26	c ................................ | *****.....               1472000 | 509279               672.2        2190.0     24618087
696.39/696.60	c ................................ | *****.....               1511000 | 524658               696.5        2169.4     25373138
720.88/721.17	c ................................ | ******....               1541000 | 536103               721.1        2137.1     26015698
744.87/745.13	c ................................ | ******....               1571000 | 548016               745.0        2108.7     26670671
768.37/768.68	c ................................ | ******....               1597000 | 558459               768.6        2077.9     27221955
792.37/792.63	c ................................ | ******....               1625000 | 569654               792.5        2050.4     27877875
816.86/817.15	c ................................ | ******....               1650000 | 579811               817.0        2019.5     28457601
840.35/840.65	c ................................ | *******...               1670000 | 587796               840.5        1986.8     28914757
864.24/864.52	c ................................ | *******...               1694000 | 597111               864.4        1959.8     29416103
888.04/888.35	c ................................ | *******...               1715000 | 605100               888.2        1930.8     29797650
912.64/912.98	c ................................ | *******...               1741000 | 614309               912.9        1907.2     30295575
936.12/936.45	c ................................ | *******...               1761000 | 621581               936.3        1880.8     30664668
959.92/960.24	c ................................ | ********..               1787000 | 630919               960.1        1861.3     31113001
984.31/984.62	c ................................ | ********..               1810000 | 639976               984.5        1838.5     31627727
1008.20/1008.52	c ................................ | ********..               1834000 | 649265              1008.4        1818.8     32117800
1032.79/1033.11	c ................................ | ********..               1857000 | 657933              1033.0        1797.7     32595704
1055.78/1056.16	c ................................ | ********..               1875000 | 665010              1056.0        1775.6     32963797
1081.28/1081.60	c ................................ | *********.               1896000 | 673427              1081.5        1753.2     33398315
1103.98/1104.34	c ................................ | *********.               1915000 | 681127              1104.2        1734.3     33793040
1127.87/1128.25	c ................................ | *********.               1946000 | 693118              1128.1        1725.0     34427088
1152.16/1152.58	c ................................ | *********.               1970000 | 702680              1152.4        1709.4     34930811
1176.15/1176.52	c ................................ | *********.               1993000 | 712195              1176.3        1694.2     35478900

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531865-1238573473/watcher-1531865-1238573473 -o /tmp/evaluation-result-1531865-1238573473/solver-1531865-1238573473 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531865-1238573473.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: 1.83 1.82 1.45 2/64 17559
/proc/meminfo: memFree=1066736/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=1008 CPUtime=0
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 301548694 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 252 116 68 165 0 85 0

[startup+0.0181019 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 17559
/proc/meminfo: memFree=1066736/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=1272 CPUtime=0.01
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 210 0 0 0 1 0 0 0 18 0 1 0 301548694 1302528 194 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 318 194 71 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.102111 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 17559
/proc/meminfo: memFree=1066736/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=1272 CPUtime=0.09
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 301548694 1302528 197 1992294400 134512640 135191068 4294956224 18446744073709551615 134553908 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 318 197 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.302132 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 17559
/proc/meminfo: memFree=1066736/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=1272 CPUtime=0.29
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 215 0 0 0 29 0 0 0 19 0 1 0 301548694 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134555336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 318 199 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701176 s]
/proc/loadavg: 1.83 1.82 1.45 2/64 17559
/proc/meminfo: memFree=1066736/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=3524 CPUtime=0.69
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 776 0 0 0 69 0 0 0 22 0 1 0 301548694 3608576 760 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 881 760 89 165 0 714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3524

[startup+1.50126 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 17560
/proc/meminfo: memFree=1062184/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=7844 CPUtime=1.49
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 1872 0 0 0 149 0 0 0 25 0 1 0 301548694 8032256 1856 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 1961 1856 89 165 0 1794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7844

[startup+3.10144 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 17560
/proc/meminfo: memFree=1057256/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=13124 CPUtime=3.09
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 3172 0 0 0 308 1 0 0 25 0 1 0 301548694 13438976 3156 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 3281 3156 89 165 0 3114 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13124

[startup+6.30179 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 17560
/proc/meminfo: memFree=1046248/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=23204 CPUtime=6.29
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 5716 0 0 0 626 3 0 0 25 0 1 0 301548694 23760896 5700 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 5801 5700 89 165 0 5634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23204

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 17560
/proc/meminfo: memFree=1032808/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=35656 CPUtime=12.69
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 8805 0 0 0 1265 4 0 0 25 0 1 0 301548694 36511744 8789 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 8914 8789 89 165 0 8747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35656

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 17560
/proc/meminfo: memFree=1011304/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=56296 CPUtime=25.48
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 13942 0 0 0 2540 8 0 0 25 0 1 0 301548694 57647104 13926 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 14074 13926 89 165 0 13907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56296

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 17560
/proc/meminfo: memFree=982312/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=85576 CPUtime=51.08
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 21289 0 0 0 5094 14 0 0 25 0 1 0 301548694 87629824 21273 1992294400 134512640 135191068 4294956224 18446744073709551615 134551005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 21394 21273 89 165 0 21227 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85576

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 17560
/proc/meminfo: memFree=934056/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=133096 CPUtime=102.27
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 33161 0 0 0 10204 23 0 0 25 0 1 0 301548694 136290304 33145 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 33274 33145 89 165 0 33107 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133096

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 17560
/proc/meminfo: memFree=893864/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=173576 CPUtime=162.24
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 43272 0 0 0 16194 30 0 0 25 0 1 0 301548694 177741824 43256 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 43394 43256 89 165 0 43227 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 173576

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 17560
/proc/meminfo: memFree=864488/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=202536 CPUtime=222.23
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 50517 0 0 0 22187 36 0 0 25 0 1 0 301548694 207396864 50501 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 50634 50501 89 165 0 50467 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 202536

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 17560
/proc/meminfo: memFree=834280/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=232936 CPUtime=282.21
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 58111 0 0 0 28179 42 0 0 25 0 1 0 301548694 238526464 58095 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 58234 58095 89 165 0 58067 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 232936

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 17560
/proc/meminfo: memFree=808104/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=258696 CPUtime=342.2
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 64568 0 0 0 34172 48 0 0 25 0 1 0 301548694 264904704 64552 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 64674 64552 89 165 0 64507 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 258696

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 17560
/proc/meminfo: memFree=780584/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=286536 CPUtime=402.17
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 71513 0 0 0 40164 53 0 0 25 0 1 0 301548694 293412864 71497 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 71634 71497 89 165 0 71467 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 286536

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 17560
/proc/meminfo: memFree=755240/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=311656 CPUtime=462.16
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 77808 0 0 0 46157 59 0 0 25 0 1 0 301548694 319135744 77792 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 77914 77792 89 165 0 77747 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 311656

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 17560
/proc/meminfo: memFree=727464/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=339656 CPUtime=522.14
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 84806 0 0 0 52149 65 0 0 25 0 1 0 301548694 347807744 84790 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 84914 84790 89 165 0 84747 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 339656

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 17560
/proc/meminfo: memFree=704296/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=362536 CPUtime=582.13
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 90506 0 0 0 58143 70 0 0 25 0 1 0 301548694 371236864 90490 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 90634 90490 89 165 0 90467 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 362536

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 17560
/proc/meminfo: memFree=681320/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=385256 CPUtime=642.11
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 96198 0 0 0 64138 73 0 0 25 0 1 0 301548694 394502144 96182 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 96314 96182 89 165 0 96147 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 385256

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 17560
/proc/meminfo: memFree=655784/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=411016 CPUtime=702.09
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 102626 0 0 0 70130 79 0 0 25 0 1 0 301548694 420880384 102610 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 102754 102610 89 165 0 102587 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 411016

[startup+762.304 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 17560
/proc/meminfo: memFree=630952/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=435496 CPUtime=762.08
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 108773 0 0 0 76124 84 0 0 25 0 1 0 301548694 445947904 108757 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 108874 108757 89 165 0 108707 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 435496

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 17560
/proc/meminfo: memFree=607336/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=459336 CPUtime=822.05
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 114704 0 0 0 82117 88 0 0 25 0 1 0 301548694 470360064 114688 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 114834 114688 89 165 0 114667 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 459336

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 17560
/proc/meminfo: memFree=588648/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=477736 CPUtime=882.04
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 119323 0 0 0 88112 92 0 0 25 0 1 0 301548694 489201664 119307 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 119434 119307 89 165 0 119267 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 477736

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 17560
/proc/meminfo: memFree=572008/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=494536 CPUtime=942.02
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 123524 0 0 0 94107 95 0 0 25 0 1 0 301548694 506404864 123508 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 123634 123508 89 165 0 123467 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 494536

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.13 2/65 17560
/proc/meminfo: memFree=552040/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=514376 CPUtime=1002
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 128479 0 0 0 100101 99 0 0 25 0 1 0 301548694 526721024 128463 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 128594 128463 89 165 0 128427 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 514376

[startup+1062.3 s]
/proc/loadavg: 1.06 1.04 1.12 2/65 17560
/proc/meminfo: memFree=535336/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=531176 CPUtime=1061.98
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 132685 0 0 0 106097 101 0 0 25 0 1 0 301548694 543924224 132669 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 132794 132669 89 165 0 132627 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 531176

[startup+1122.3 s]
/proc/loadavg: 1.06 1.04 1.12 2/65 17560
/proc/meminfo: memFree=514920/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=551496 CPUtime=1121.97
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 137751 0 0 0 112091 106 0 0 25 0 1 0 301548694 564731904 137735 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 137874 137735 89 165 0 137707 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 551496

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.11 2/65 17560
/proc/meminfo: memFree=494568/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=571976 CPUtime=1181.95
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 142863 0 0 0 118085 110 0 0 25 0 1 0 301548694 585703424 142847 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 142994 142847 89 165 0 142827 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 571976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.06 1.11 2/65 17560
/proc/meminfo: memFree=488808/2055920 swapFree=4181692/4192956
[pid=17559] ppid=17557 vsize=577416 CPUtime=1200.05
/proc/17559/stat : 17559 (tts-5-0) R 17557 17559 17366 0 -1 4194304 144224 0 0 0 119893 112 0 0 25 0 1 0 301548694 591273984 144208 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17559/statm: 144354 144208 89 165 0 144187 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 577416

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.15
CPU user time (s): 1198.94
CPU system time (s): 1.21681
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 577416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.21681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144224
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= 2
involuntary context switches= 2475

runsolver used 0.933858 second user time and 2.6296 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 10:11:13
IDJOB=1531865
IDBENCH=70662
IDSOLVER=505
FILE ID=node42/1531865-1238573473
PBS_JOBID= 9062185
Free space on /tmp= 66248 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531865-1238573473/watcher-1531865-1238573473 -o /tmp/evaluation-result-1531865-1238573473/solver-1531865-1238573473 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531865-1238573473.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=1884703890

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:       1067152 kB
Buffers:        115104 kB
Cached:         767316 kB
SwapCached:       5184 kB
Active:         193632 kB
Inactive:       697368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067152 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            83768 kB
Committed_AS:  1051852 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 2009-04-01 10:31:16