Trace number 1531871

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) 1200.14 1200.59

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
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 variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1531871-1238574183.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 = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1778
0.00/0.00	c Literals = 5334
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.32	c Independent sub-problems = 1
0.30/0.32	c Sub-problem with 419 variables and 1778 clauses
0.30/0.32	c using permutation method 4
0.30/0.32	c count = 3
0.30/0.32	c Ordering finished 0.320 seconds
0.30/0.32	c mapped 0.320 seconds
0.30/0.32	c permuted 0.320 seconds
0.30/0.32	c about to sort
0.30/0.32	c sorted
0.30/0.33	c clauses now 1778
0.30/0.33	c init finished 0.320 seconds
0.30/0.33	c tree built 0.330 seconds
0.30/0.33	c 
0.30/0.33	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.33	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.33	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.33	c ................................ | ..........                     1 |                        0.3           3.0             
0.30/0.33	c ................................ | ..........                     2 |                        0.3           6.1             
0.30/0.33	c ................................ | ..........                     3 |                        0.3           9.1             
0.30/0.33	c ................................ | ..........                     4 |                        0.3          12.1             
0.30/0.33	c ................................ | ..........                     5 |                        0.3          15.2             
0.30/0.34	c ................................ | ..........                  1000 | 79                     0.3        3030.3          718
24.08/24.16	c ................................ | ..........                282000 | 78841                 24.1       11677.0      3631313
48.17/48.23	c ................................ | ..........                388000 | 109865                48.2        8048.1      5256315
72.17/72.29	c ................................ | ..........                461000 | 131524                72.3        6378.0      6494438
96.05/96.11	c ................................ | ..........                541000 | 156267                96.1        5631.3      7684694
120.05/120.17	c ................................ | *.........                611000 | 180261               120.1        5085.7      8776615
144.23/144.34	c ................................ | *.........                678000 | 202476               144.3        4698.5      9804386
168.52/168.62	c ................................ | *.........                731000 | 221560               168.6        4336.2     10598271
192.51/192.62	c ................................ | *.........                793000 | 241398               192.6        4118.0     11425407
216.20/216.33	c ................................ | *.........                839000 | 254559               216.3        3879.2     12050693
240.10/240.25	c ................................ | **........                884000 | 267988               240.2        3680.3     12692337
264.09/264.22	c ................................ | **........                962000 | 290616               264.2        3641.7     13857802
288.18/288.30	c ................................ | **........               1028000 | 312638               288.2        3566.6     14939191
312.08/312.26	c ................................ | **........               1088000 | 330101               312.2        3485.1     15736810
336.46/336.61	c ................................ | **........               1130000 | 342911               336.5        3357.8     16341890
360.66/360.82	c ................................ | ***.......               1171000 | 355478               360.7        3246.1     16940053
383.94/384.17	c ................................ | ***.......               1202000 | 365447               384.1        3129.6     17450923
408.54/408.77	c ................................ | ***.......               1230000 | 374903               408.7        3009.7     17947400
432.52/432.74	c ................................ | ***.......               1261000 | 384586               432.6        2914.7     18460864
456.02/456.23	c ................................ | ***.......               1291000 | 393956               456.1        2830.3     18955719
480.71/481.00	c ................................ | ****......               1316000 | 402129               480.9        2736.6     19382059
504.70/504.91	c ................................ | ****......               1343000 | 411191               504.8        2660.5     19851604
528.90/529.11	c ................................ | ****......               1365000 | 418389               529.0        2580.4     20256309
552.28/552.57	c ................................ | ****......               1396000 | 428343               552.4        2527.0     20794621
576.58/576.87	c ................................ | ****......               1422000 | 436331               576.7        2465.6     21264012
600.66/600.99	c ................................ | *****.....               1447000 | 444294               600.8        2408.3     21716184
623.85/624.18	c ................................ | *****.....               1466000 | 450802               624.0        2349.2     22075306
648.75/649.02	c ................................ | *****.....               1488000 | 458077               648.9        2293.2     22461963
672.94/673.21	c ................................ | *****.....               1511000 | 465687               673.0        2245.0     22890659
695.93/696.25	c ................................ | *****.....               1538000 | 474470               696.1        2209.5     23304277
720.71/721.03	c ................................ | ******....               1561000 | 482578               720.9        2165.4     23691838
744.51/744.88	c ................................ | ******....               1584000 | 489966               744.7        2127.0     24049403
768.00/768.32	c ................................ | ******....               1603000 | 496398               768.1        2086.9     24368964
792.79/793.18	c ................................ | ******....               1629000 | 504887               793.0        2054.2     24814286
816.78/817.18	c ................................ | ******....               1650000 | 511780               817.0        2019.6     25198478
840.47/840.86	c ................................ | *******...               1667000 | 517716               840.7        1982.9     25480532
863.97/864.32	c ................................ | *******...               1729000 | 535264               864.1        2000.9     26274456
888.56/888.93	c ................................ | *******...               1778000 | 551033               888.7        2000.6     27078379
912.05/912.48	c ................................ | *******...               1816000 | 562669               912.3        1990.6     27720438
936.04/936.47	c ................................ | *******...               1856000 | 575010               936.2        1982.4     28401282
959.83/960.23	c ................................ | ********..               1890000 | 585788               960.0        1968.7     28998659
984.62/985.03	c ................................ | ********..               1921000 | 596285               984.8        1950.6     29568797
1008.31/1008.77	c ................................ | ********..               1960000 | 609370              1008.5        1943.4     30280518
1032.20/1032.67	c ................................ | ********..               1998000 | 622040              1032.4        1935.2     30905658
1056.29/1056.72	c ................................ | ********..               2034000 | 633238              1056.5        1925.3     31483082
1080.48/1081.00	c ................................ | *********.               2069000 | 644859              1080.8        1914.4     32097230
1104.87/1105.37	c ................................ | *********.               2099000 | 654393              1105.1        1899.3     32557967
1129.67/1130.12	c ................................ | *********.               2117000 | 660495              1129.9        1873.7     32840124
1152.96/1153.50	c ................................ | *********.               2139000 | 667430              1153.2        1854.8     33176821
1176.95/1177.47	c ................................ | *********.               2156000 | 673052              1177.2        1831.5     33459763

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-1531871-1238574183/watcher-1531871-1238574183 -o /tmp/evaluation-result-1531871-1238574183/solver-1531871-1238574183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531871-1238574183.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 1.09 3/64 17823
/proc/meminfo: memFree=1492888/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=1008 CPUtime=0
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1130083294 1032192 121 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 252 122 68 165 0 85 0

[startup+0.027869 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17823
/proc/meminfo: memFree=1492888/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=1140 CPUtime=0.02
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 189 0 0 0 2 0 0 0 18 0 1 0 1130083294 1167360 173 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 285 173 70 165 0 118 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1140

[startup+0.101883 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17823
/proc/meminfo: memFree=1492888/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=1140 CPUtime=0.1
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 1130083294 1167360 175 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 285 175 70 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.301922 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17823
/proc/meminfo: memFree=1492888/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=1140 CPUtime=0.3
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 1130083294 1167360 178 1992294400 134512640 135191068 4294956224 18446744073709551615 134598999 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 285 178 70 165 0 118 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1140

[startup+0.702002 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17823
/proc/meminfo: memFree=1492888/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=4388 CPUtime=0.69
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 1009 0 0 0 69 0 0 0 22 0 1 0 1130083294 4493312 993 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 1097 993 88 165 0 930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17824
/proc/meminfo: memFree=1487248/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=9188 CPUtime=1.49
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 2209 0 0 0 148 1 0 0 25 0 1 0 1130083294 9408512 2193 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 2297 2193 88 165 0 2130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9188

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17824
/proc/meminfo: memFree=1480272/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=17348 CPUtime=3.09
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 4222 0 0 0 307 2 0 0 25 0 1 0 1130083294 17764352 4206 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 4337 4206 88 165 0 4170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17348

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17824
/proc/meminfo: memFree=1467344/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=28708 CPUtime=6.29
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 7063 0 0 0 625 4 0 0 25 0 1 0 1130083294 29396992 7047 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 7177 7047 88 165 0 7010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28708

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17824
/proc/meminfo: memFree=1453328/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=41668 CPUtime=12.68
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 10297 0 0 0 1263 5 0 0 25 0 1 0 1130083294 42668032 10281 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 10417 10281 88 165 0 10250 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41668

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17824
/proc/meminfo: memFree=1431568/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=62148 CPUtime=25.48
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 15430 0 0 0 2539 9 0 0 25 0 1 0 1130083294 63639552 15414 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 15537 15414 88 165 0 15370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62148

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17824
/proc/meminfo: memFree=1405200/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=88548 CPUtime=51.07
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 22040 0 0 0 5093 14 0 0 25 0 1 0 1130083294 90673152 22024 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 22137 22024 88 165 0 21970 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88548

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17824
/proc/meminfo: memFree=1363600/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=129668 CPUtime=102.25
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 32306 0 0 0 10204 21 0 0 25 0 1 0 1130083294 132780032 32290 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 32417 32290 88 165 0 32250 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 129668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 17824
/proc/meminfo: memFree=1325072/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=168388 CPUtime=162.23
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 41993 0 0 0 16195 28 0 0 25 0 1 0 1130083294 172429312 41977 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 42097 41977 88 165 0 41930 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 168388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 17824
/proc/meminfo: memFree=1295632/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=197508 CPUtime=222.21
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 49264 0 0 0 22188 33 0 0 25 0 1 0 1130083294 202248192 49248 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 49377 49248 88 165 0 49210 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 197508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 17824
/proc/meminfo: memFree=1256464/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=237028 CPUtime=282.18
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 59175 0 0 0 28177 41 0 0 25 0 1 0 1130083294 242716672 59159 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 59257 59159 88 165 0 59090 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 237028

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 17824
/proc/meminfo: memFree=1227088/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=265988 CPUtime=342.16
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 66389 0 0 0 34169 47 0 0 25 0 1 0 1130083294 272371712 66373 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 66497 66373 88 165 0 66330 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 265988

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 17824
/proc/meminfo: memFree=1205904/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=287108 CPUtime=402.13
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 71698 0 0 0 40162 51 0 0 25 0 1 0 1130083294 293998592 71682 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 71777 71682 88 165 0 71610 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 287108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17824
/proc/meminfo: memFree=1185680/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=307268 CPUtime=462.12
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 76715 0 0 0 46156 56 0 0 25 0 1 0 1130083294 314642432 76699 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 76817 76699 88 165 0 76650 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 307268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17824
/proc/meminfo: memFree=1168720/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=324388 CPUtime=522.1
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 81009 0 0 0 52150 60 0 0 25 0 1 0 1130083294 332173312 80993 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 81097 80993 88 165 0 80930 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 324388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17824
/proc/meminfo: memFree=1148752/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=344068 CPUtime=582.07
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 85940 0 0 0 58144 63 0 0 25 0 1 0 1130083294 352325632 85924 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 86017 85924 88 165 0 85850 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 344068

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17824
/proc/meminfo: memFree=1132816/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=359908 CPUtime=642.05
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 89871 0 0 0 64139 66 0 0 25 0 1 0 1130083294 368545792 89855 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 89977 89855 88 165 0 89810 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 359908

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17824
/proc/meminfo: memFree=1116368/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=376388 CPUtime=702.03
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 93999 0 0 0 70133 70 0 0 25 0 1 0 1130083294 385421312 93983 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 94097 93983 88 165 0 93930 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 376388

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17824
/proc/meminfo: memFree=1101904/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=390628 CPUtime=762
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 97577 0 0 0 76128 72 0 0 25 0 1 0 1130083294 400003072 97561 1992294400 134512640 135191068 4294956224 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 97657 97561 88 165 0 97490 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 390628

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17824
/proc/meminfo: memFree=1086544/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=406148 CPUtime=821.98
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 101454 0 0 0 82123 75 0 0 25 0 1 0 1130083294 415895552 101438 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 101537 101438 88 165 0 101370 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 406148

[startup+882.301 s]
/proc/loadavg: 1.07 1.02 1.01 2/65 17824
/proc/meminfo: memFree=1059984/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=432852 CPUtime=881.96
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 108070 0 0 0 88116 80 0 0 25 0 1 0 1130083294 443240448 108054 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 108213 108054 88 165 0 108046 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 432852

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17824
/proc/meminfo: memFree=1034000/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=458932 CPUtime=941.94
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 114611 0 0 0 94109 85 0 0 25 0 1 0 1130083294 469946368 114595 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 114733 114595 88 165 0 114566 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 458932

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17824
/proc/meminfo: memFree=1009104/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=483572 CPUtime=1001.91
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 120769 0 0 0 100102 89 0 0 25 0 1 0 1130083294 495177728 120753 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 120893 120753 88 165 0 120726 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 483572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17824
/proc/meminfo: memFree=984464/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=508372 CPUtime=1061.89
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 126954 0 0 0 106095 94 0 0 25 0 1 0 1130083294 520572928 126938 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 127093 126938 88 165 0 126926 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 508372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17824
/proc/meminfo: memFree=966416/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=526292 CPUtime=1121.86
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 131429 0 0 0 112088 98 0 0 25 0 1 0 1130083294 538923008 131413 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 131573 131413 88 165 0 131406 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 526292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17824
/proc/meminfo: memFree=954256/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=538452 CPUtime=1181.84
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 134484 0 0 0 118083 101 0 0 25 0 1 0 1130083294 551374848 134468 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 134613 134468 88 165 0 134446 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 538452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17824
/proc/meminfo: memFree=950608/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=541812 CPUtime=1200.04
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 135335 0 0 0 119902 102 0 0 25 0 1 0 1130083294 554815488 135319 1992294400 134512640 135191068 4294956224 18446744073709551615 134590785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 135453 135319 88 165 0 135286 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 541812

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17824
/proc/meminfo: memFree=950608/2055920 swapFree=4175828/4192956
[pid=17823] ppid=17821 vsize=541812 CPUtime=1200.04
/proc/17823/stat : 17823 (tts-5-0) R 17821 17823 17694 0 -1 4194304 135335 0 0 0 119902 102 0 0 25 0 1 0 1130083294 554815488 135319 1992294400 134512640 135191068 4294956224 18446744073709551615 134590785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17823/statm: 135453 135319 88 165 0 135286 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 541812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1199.03
CPU system time (s): 1.11083
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 541812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.11083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135335
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= 2459

runsolver used 0.831873 second user time and 2.52961 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 10:23:03
IDJOB=1531871
IDBENCH=70665
IDSOLVER=505
FILE ID=node33/1531871-1238574183
PBS_JOBID= 9062195
Free space on /tmp= 66132 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531871-1238574183/watcher-1531871-1238574183 -o /tmp/evaluation-result-1531871-1238574183/solver-1531871-1238574183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531871-1238574183.cnf

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

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=495507408

node33.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		: 3000.266
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		: 3000.266
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:       1493368 kB
Buffers:         89024 kB
Cached:         379864 kB
SwapCached:      10920 kB
Active:         277180 kB
Inactive:       204160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493368 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          18168 kB
Slab:            67236 kB
Committed_AS:  3188096 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 10:43:06